SOLUTION: x=-2 and x=0 -3x^3+7x^2-3x-2

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Question 70473: x=-2 and x=0
-3x^3+7x^2-3x-2

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
-3X^3+7X^2-3X-2 WHEN X=-2 THEN
-3(-2)^3+7(-2)^2-3(-2)-2
-3(-8)+7(4)+6-2
24+28+6-2=56 ANSWER.
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WHEN X=0 THEN
-3(O)^3+7(0)^2-3(0)-2
-3*0+7(0)-0-2
-0+0-0-2=-2 ANSWER.