SOLUTION: If(x)=5x square 2 -2x f(-3)

SOLUTION: If(x)=5x square 2 -2x f(-3)

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Question 216202: If(x)=5x square 2 -2x
f(-3)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.

Plug in .

Square to get .

Multiply and to get .

Multiply and to get .

Combine like terms.
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