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Evaluate 2w2+8, when w=−4. HELP ASAP
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1 vote
Evaluate 2w2+8, when w=−4.


HELP ASAP

User Abukaj
by
7.3k points

1 Answer

3 votes

Answer:

-8

Explanation:

Plug in -4 for w, 2(-4)2+8 (2x-4x2+8)

2 x -4 x 2 =-16

-16+8= -8

User Saeedgnu
by
8.4k points
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