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If h(x) = 2x4 - 4x2 - 2x, then h(3)=
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If h(x) = 2x4 - 4x2 - 2x, then h(3)=

User Michael Lihs
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2 Answers

5 votes
Answer: 120

Step by step solution: see photo

If h(x) = 2x4 - 4x2 - 2x, then h(3)=-example-1
User Rbp
by
5.9k points
5 votes

Answer:

h(3)=-6

Explanation:

sub 3 into all the positions which variable X is present


h(3) =( 2 * 4) - (4 * 2) - 2(3)


h(3) = 8 - 8 - 6


h(3) = - 6

User Elmonty
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