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2 votes
Find the value of this expression if x = -4.
x2 – 7
x + 1

User Dominix
by
8.3k points

1 Answer

3 votes

Answer:

First one equals -15

Second one equals -3

Explanation:

(-4)*2 - 7

= (-8) - 7

= (-15)

(-4) + 1

= (-3)

Hopefully this helps.

User Brietsparks
by
8.8k points

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