Question

9x²y-5xy²+4x²y+5xy²=?

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Answer 1

Answer:

13x²y-10xy²

Step-by-step explanation:

9x²y-5xy²+4x²y+5xy²

=(9x²y+4x²y)-(5xy²+5xy²)

=13x²y-10xy²

Hope it helps u.....

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Answer 2

Answer:

13x²y

Step-by-step explanation:

First we have to rearrange the equation.

9x²y+4x²y+5xy²-5xy²

5xy²will be cancelled.

we will add 9x²y and 4x²y.

Thus the answer is 13x²y.

hope it helps!