SOLUTION: 4(-2)2power+8(-2)+3(-2)+6

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Question 709568: 4(-2)2power+8(-2)+3(-2)+6
Answer by jerryguo41(197) About Me  (Show Source):
You can put this solution on YOUR website!
4%28-2%29%5E2%2B8%28-2%29%2B3%28-2%29%2B6
Remove Exponents
4%284%29%2B8%28-2%29%2B3%28-2%29%2B6
Remove Parentheses
16-16-6%2B6
Combine like terms:
16-16-6%2B6=0
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On a related note;
x=-2 is root to:
4x%5E2%2B11x%2B6