SOLUTION: Question (1)Divide x4 + x2 -80 by ( x + 3) Question (2)Simplify using positive exponents(–3x) -2

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Question 328524: Question (1)Divide x4 + x2 -80 by ( x + 3)


Question (2)Simplify using positive exponents(–3x) -2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Question (1)Divide x4 + x2 -80 by ( x + 3)
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Using synthetic division:
-3)....1....0....1....0....-80
.........1....-3...10...-30..|..10
Quotient: x^3 - 3x^2 + 10x -30
Remainder: 10
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Question (2)Simplify using positive exponents(–3x)^-2
= 1/(9x^2)
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Cheers,
Stan H.
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