19-11-2021
Mathematics

contestada

Evaluate. (a − 2b)^3when a when a = -2 and b= -1/2 Enter your answer in the box.

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prissyphiri prissyphiri

19-11-2021

Step-by-step explanation:

( a - 2b)^3. ..... replace a and b with the given values

( -2 - 2(-1/2))³

( -2 +1)³

(-1)³

-1

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