Add the polynomials: (x2y + 3x + 2) + (2 + 2 xy2 + 3x)

Mathematics
Tutor: None Selected Time limit: 1 Day

just doing homework

Nov 25th, 2014

ok for this one i'm assuming the same thing with the exponents.

first we combine like terms again

2 + 2 = 4

3x + 3x = 6x

x^2y + 2xy^2 = do not combine

so final answer is x^2y +2xy^2 + 6x + 4

Nov 25th, 2014

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Nov 25th, 2014
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Nov 25th, 2014
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