Evaluate the Expression Without Using a Calculator $\sqrt [ 3 ] { - 343 }$

question 134

Multiple Choice

Evaluate the expression without using a calculator.
- $\sqrt [ 3 ] { - 343 }$

• A)7
• B)-7
• C)49
• D)19

Determine the contribution margin and its significance in business operations.

Analyze the impact of changes in sales price, cost, and volume on profit.

Utilize the high-low method to estimate variable and fixed components of costs.

Interpret and use profit-volume (PV) charts and margin of safety for business analysis.

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