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Which of the following is a correct order of precedence in a formula calculation?
- a)Multiplication and division, exponential positive and negative value
- b)Multiplication and division, positive and negative values, addition and subtraction
- c)Addition and subtraction, positive and negative values, exponentiation
- d)None of the above
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Which of the following is a correct order of precedence in a formula c...
**Explanation:**
In mathematics, there is a specific order in which mathematical operations should be performed in a formula or calculation. This order is known as the order of precedence, and it ensures that calculations are done correctly and consistently.
The correct order of precedence in a formula calculation is as follows:
**1) Parentheses:** Operations within parentheses should always be done first. This allows for grouping and ensures that calculations inside parentheses are performed before any other operations.
**2) Exponentiation:** Exponentiation refers to raising a number to a power. This operation should be done next after any operations within parentheses.
**3) Multiplication and Division:** After parentheses and exponentiation, multiplication and division should be done next. These operations should be performed from left to right.
**4) Addition and Subtraction:** Finally, after parentheses, exponentiation, and multiplication/division, addition and subtraction should be done. Like multiplication and division, these operations should also be performed from left to right.
Therefore, none of the given options (a, b, or c) provide the correct order of precedence in a formula calculation. The correct order is: parentheses, exponentiation, multiplication/division, and addition/subtraction.
It is important to follow the order of precedence in mathematical calculations to ensure accurate results. If the order is not followed, the calculation may yield incorrect results.
In mathematics, there is a specific order in which mathematical operations should be performed in a formula or calculation. This order is known as the order of precedence, and it ensures that calculations are done correctly and consistently.
The correct order of precedence in a formula calculation is as follows:
**1) Parentheses:** Operations within parentheses should always be done first. This allows for grouping and ensures that calculations inside parentheses are performed before any other operations.
**2) Exponentiation:** Exponentiation refers to raising a number to a power. This operation should be done next after any operations within parentheses.
**3) Multiplication and Division:** After parentheses and exponentiation, multiplication and division should be done next. These operations should be performed from left to right.
**4) Addition and Subtraction:** Finally, after parentheses, exponentiation, and multiplication/division, addition and subtraction should be done. Like multiplication and division, these operations should also be performed from left to right.
Therefore, none of the given options (a, b, or c) provide the correct order of precedence in a formula calculation. The correct order is: parentheses, exponentiation, multiplication/division, and addition/subtraction.
It is important to follow the order of precedence in mathematical calculations to ensure accurate results. If the order is not followed, the calculation may yield incorrect results.
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Which of the following is a correct order of precedence in a formula calculation?a)Multiplication and division, exponential positive and negative valueb)Multiplication and division, positive and negative values, addition and subtractionc)Addition and subtraction, positive and negative values, exponentiationd)None of the aboveCorrect answer is option 'D'. Can you explain this answer?
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