Calculate The Following:${ 72 - 58 = }$A. 16 B. 14 C. 26
Introduction
Mathematics is a fundamental subject that plays a crucial role in our daily lives. It is a branch of science that deals with numbers, quantities, and shapes. Mathematical operations are the building blocks of mathematics, and they are used to solve equations and express mathematical relationships. In this article, we will focus on calculating the result of a simple equation: 72 - 58.
Understanding Mathematical Operations
Mathematical operations are the basic arithmetic operations that are used to solve equations. There are four basic mathematical operations: addition, subtraction, multiplication, and division. Each operation has a specific symbol and is used to perform a specific task.
- Addition: The addition operation is denoted by the symbol (+). It is used to combine two or more numbers to get a total or a sum.
- Subtraction: The subtraction operation is denoted by the symbol (-). It is used to find the difference between two numbers.
- Multiplication: The multiplication operation is denoted by the symbol (*). It is used to find the product of two or more numbers.
- Division: The division operation is denoted by the symbol (/). It is used to find the quotient of two numbers.
Calculating the Result of the Equation
Now that we have understood the basic mathematical operations, let's focus on calculating the result of the equation: 72 - 58.
To calculate the result of the equation, we need to follow the order of operations (PEMDAS):
- Parentheses: There are no parentheses in the equation, so we can move on to the next step.
- Exponents: There are no exponents in the equation, so we can move on to the next step.
- Multiplication and Division: There are no multiplication and division operations in the equation, so we can move on to the next step.
- Addition and Subtraction: The equation is 72 - 58, which is a subtraction operation.
To calculate the result of the equation, we need to subtract 58 from 72.
Step 1: Subtract 58 from 72
To subtract 58 from 72, we need to count back 58 numbers from 72.
72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
Step 2: Count the Result
After counting back 58 numbers from 72, we get the result: 14.
Conclusion
In this article, we have calculated the result of the equation: 72 - 58. We have followed the order of operations (PEMDAS) and used the subtraction operation to find the result. The result of the equation is 14.
Final Answer
The final answer is: 14
Discussion
What do you think about mathematical operations? Do you have any questions or comments about the article? Please feel free to share your thoughts in the discussion section below.
References
- Khan Academy. (n.d.). Math Operations. Retrieved from https://www.khanacademy.org/math
- Mathway. (n.d.). Math Operations. Retrieved from https://www.mathway.com/
Mathematical Operations: A Step-by-Step Guide to Solving Equations ===========================================================
Introduction
Mathematics is a fundamental subject that plays a crucial role in our daily lives. It is a branch of science that deals with numbers, quantities, and shapes. Mathematical operations are the building blocks of mathematics, and they are used to solve equations and express mathematical relationships. In this article, we will focus on calculating the result of a simple equation: 72 - 58.
Understanding Mathematical Operations
Mathematical operations are the basic arithmetic operations that are used to solve equations. There are four basic mathematical operations: addition, subtraction, multiplication, and division. Each operation has a specific symbol and is used to perform a specific task.
- Addition: The addition operation is denoted by the symbol (+). It is used to combine two or more numbers to get a total or a sum.
- Subtraction: The subtraction operation is denoted by the symbol (-). It is used to find the difference between two numbers.
- Multiplication: The multiplication operation is denoted by the symbol (*). It is used to find the product of two or more numbers.
- Division: The division operation is denoted by the symbol (/). It is used to find the quotient of two numbers.
Calculating the Result of the Equation
Now that we have understood the basic mathematical operations, let's focus on calculating the result of the equation: 72 - 58.
To calculate the result of the equation, we need to follow the order of operations (PEMDAS):
- Parentheses: There are no parentheses in the equation, so we can move on to the next step.
- Exponents: There are no exponents in the equation, so we can move on to the next step.
- Multiplication and Division: There are no multiplication and division operations in the equation, so we can move on to the next step.
- Addition and Subtraction: The equation is 72 - 58, which is a subtraction operation.
To calculate the result of the equation, we need to subtract 58 from 72.
Step 1: Subtract 58 from 72
To subtract 58 from 72, we need to count back 58 numbers from 72.
72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
Step 2: Count the Result
After counting back 58 numbers from 72, we get the result: 14.
Conclusion
In this article, we have calculated the result of the equation: 72 - 58. We have followed the order of operations (PEMDAS) and used the subtraction operation to find the result. The result of the equation is 14.
Final Answer
The final answer is: 14
Discussion
What do you think about mathematical operations? Do you have any questions or comments about the article? Please feel free to share your thoughts in the discussion section below.
References
- Khan Academy. (n.d.). Math Operations. Retrieved from https://www.khanacademy.org/math
- Mathway. (n.d.). Math Operations. Retrieved from https://www.mathway.com/
Q: What are the four basic mathematical operations?
A: The four basic mathematical operations are addition, subtraction, multiplication, and division.
Q: What is the symbol for addition?
A: The symbol for addition is (+).
Q: What is the symbol for subtraction?
A: The symbol for subtraction is (-).
Q: What is the symbol for multiplication?
A: The symbol for multiplication is (*).
Q: What is the symbol for division?
A: The symbol for division is (/).
Q: What is the order of operations (PEMDAS)?
A: The order of operations (PEMDAS) is:
- Parentheses: Evaluate expressions inside parentheses first.
- Exponents: Evaluate any exponential expressions next.
- Multiplication and Division: Evaluate any multiplication and division operations from left to right.
- Addition and Subtraction: Finally, evaluate any addition and subtraction operations from left to right.
Q: How do I calculate the result of a simple equation?
A: To calculate the result of a simple equation, follow the order of operations (PEMDAS) and use the basic mathematical operations to solve the equation.
Q: What is the result of the equation 72 - 58?
A: The result of the equation 72 - 58 is 14.
Q: Can you explain the concept of mathematical operations in more detail?
A: Mathematical operations are the basic arithmetic operations that are used to solve equations. There are four basic mathematical operations: addition, subtraction, multiplication, and division. Each operation has a specific symbol and is used to perform a specific task.
Q: How do I apply mathematical operations to solve real-world problems?
A: To apply mathematical operations to solve real-world problems, identify the problem and determine the mathematical operation that is needed to solve it. Then, use the basic mathematical operations to solve the problem.
Conclusion
In this article, we have discussed the concept of mathematical operations and how to apply them to solve equations. We have also provided a Q&A section to answer common questions about mathematical operations. We hope that this article has been helpful in understanding mathematical operations and how to apply them to solve real-world problems.