(5x^2+3x-2)+(3x^2-6x+7) SHOW WORK TO GET POINTS AND MUST BE CORRECT

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asked Apr 11, 2018 36.3k views

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(5x^2+3x-2)+(3x^2-6x+7)
SHOW WORK TO GET POINTS AND MUST BE CORRECT

Mathematics
high-school

James May asked

by James May

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$(5x^2+3x-2)+(3x^2-6x+7)=\underline{5x}^2+\underline{\underline{3x}}-\underline{\underline{\underline{2}}}+\underline{3x^2}-\underline{\underline{6x}}+\underline{\underline{\underline{7}}}=$

=8x^2-3x+5

AlwynIsPat answered Apr 18, 2018

by AlwynIsPat

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