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09-12-2020
Mathematics

contestada

Simplify the following.
-(3z)2
A. 6z
B. 9z2
C. -9z2
D. -6z2
E. 6z2

Simplify the following 3z2 A 6z B 9z2 C 9z2 D 6z2 E 6z2 class=

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Аноним Аноним

09-12-2020

Answer:

-9x²

Step-by-Step explanation:

-(3x)²

In PEMDAS, we solve the exponent first then multiply.

-(3x)²

-(9x²)

-9x²

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