ieashia74 ieashia74

02-01-2017
Mathematics

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Which is equal to open parentheses 4 x squared plus 3 x minus 1 close parentheses plus open parentheses negative 3 x squared minus 5 x minus 8 close parentheses?

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kriskbrisk5678 kriskbrisk5678

02-01-2017

Do adding of polynomials
you have (4x^2+3x-1) + (-3x^2-5x-8)
The result is
x^2 -2x-9

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