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7.5 Exercise 158

Avg difficulty 2.5

Evaluate each expression for the given value.

If m=−13,m = −13 , evaluate:
ⓐ −25(52m)- \frac{2}{5} \left(\frac{5}{2} m\right)
ⓑ (−25·52)m\left(- \frac{2}{5} \cdot \frac{5}{2}\right) m

OpenStax Prealgebra 2e, 7.5 Systems of Measurement, exercise 158

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Adapted from Prealgebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Prealgebra 2e. Imported at revision 77a933c.