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Simplifying
To simplify the expression , apply the order of operations by evaluating the expression inside the parentheses first:
- Simplify inside the parentheses: Compute the subtraction . The full expression becomes .
- Subtract left to right (first operation): Subtracting a negative is equivalent to adding a positive, so . The expression is now .
- Subtract left to right (second operation): Complete the final subtraction: . The fully simplified answer is .
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Intermediate Algebra @ OpenStax
Ch.1 Foundations - Intermediate Algebra @ OpenStax
Algebra
Related
A logistics coordinator uses the formula 7 - (-4 - 3) - 9 to determine a shipping surcharge. Which part of the formula must be calculated first?
A project manager is using the expression 7 - (-4 - 3) - 9 to calculate a budget variance. Arrange the steps in the correct order to simplify this expression according to the order of operations and integer rules.
A retail manager is reconciling a cash drawer using the expression $7 - (-4 - 3) - 9 to determine a final balance adjustment. True or False: According to mathematical rules for simplifying expressions, the first step is to calculate $7 - (-4) because subtraction is generally performed from left to right.
A warehouse manager is using the formula $7 - (-4 - 3) - 9$ to reconcile a discrepancy in stock inventory. Match each stage of the simplification process with its correct numerical result based on the order of operations and integer rules.
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A warehouse supervisor is auditing a stock level adjustment using the formula $7 - (-4 - 3) - 9(-4 - 3)$ is ____.
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Simplifying
An inventory manager is reconciling a stock level adjustment using the expression $7 - (-4 - 3) - 9$. What is the final numerical value of this adjustment after simplifying the expression correctly?
Simplifying
A billing specialist is simplifying the expression $7 - (-4 - 3) - 9 to process a refund. After correctly calculating the value inside the parentheses, the specialist arrives at the intermediate step: $7 - (-7) - 9. According to the rules for subtracting negative integers, which of the following is the correct way to rewrite this expression for the next step?
Learn After
A logistics coordinator is reconciling a shipment account using the expression . What is the final simplified value of this calculation?
A logistics coordinator is reconciling a ledger adjustment represented by the expression . Arrange the following steps in the correct order to simplify this expression according to the standard order of operations.
An operations manager is reconciling an account variance represented by the expression . True or False: According to the standard order of operations, the subtraction inside the parentheses, , must be evaluated before the subtraction of 14 is performed.
A logistics coordinator is reconciling an account variance using the expression . Match each part of the simplification process with its correct numerical result.
Logistics Variance Reconciliation