07-06-2019
Mathematics

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I need help with this problem
If u can show me how to do it

I need help with this problem If u can show me how to do it class=

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bperu2014 bperu2014

07-06-2019

F(-2) means to substitute -2 for the value of x. So, the equation can be rewritten as:

3(-2)^3-5(-2)+7

So, the answer is -7.

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