almendares55 almendares55

24-03-2021
Mathematics

contestada

PLEASE HELP
Evaluate: -(X to the power of 2) for X=(-3)
A. 6
B. -6
C. 9
D. -9

Respuesta :

alagahw173 alagahw173

24-03-2021

Can someone please help me in my questions

Answer Link

glasaileen9 glasaileen9

24-03-2021

So when you substitute, it’s going to look like this:

-(-3)^2

So then you evaluate the exponent
(-3*-3) = +9

So then that’s -(9)

That becomes -9

D

Answer Link

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