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Evaluate -3x3 - 4x for x = -1. 1 7 -1

Evaluate -3x3 - 4x for x = -1. 1 7 -1
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2 votes
Evaluate -3x3 - 4x for x = -1. 1 7 -1

User Legel
by
8.2k points

2 Answers

2 votes

Answer:

-5

Explanation:

-3 x 3 - 4x

x=-1

-3 x 3 - 4(-1)

-3 x 3 + 4

-9 + 4

-5

Hope This Helps! :D

User Alexyz
by
7.8k points
5 votes

Answer:

-3-4x

=-3(-1

=-3*(-1)+4

=3+4

=7

Explanation:

that should be all you need to know

User Kirlich
by
8.1k points
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