SOLUTION: (6x2+7)+(x2-9) =6x^2+7+x^2-9 Combine like terms (6x^2+x^2)+(7-9) 7x^2-2
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Question 868540
:
(6x2+7)+(x2-9)
=6x^2+7+x^2-9
Combine like terms
(6x^2+x^2)+(7-9)
7x^2-2
Answer by
BigToosie(32)
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