I am an alien who recently discovered math. Simplify -20

asked Jan 7, 2018 218k views

4 votes

I am an alien who recently discovered math.
Simplify -20 – (-5) * ( -5)2

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-20 - (-5) × (-5)2; (-5) × (-5)= 25; -20 - 25 × 2= -20 - 50= -70.
The answer is -70.

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