How do I simplify this equation (3x^+2x+6) +(-4x^+ 3x+7)

I need to know how to find the sum in polynomials.
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1 Answer

me assume thats spozed tu be

   3x^2 +2x +6

+4x^2 +3x +7

=7x^2 +5x +13
by

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