Question

What must be subracted from 8x^3+7x^2y-3xy^2-y to get 7xy^2 - y^3 -3x^2y+5x^3 ?

Answer 1

The answer is in the attachment...
Hope it helps

Answer 2

Answer:

hloo!here is your answer

Step-by-step explanation:

8x^3+7x^2y-3x^2-y-(7xy^2-y^3-3x^2y+5x^3)

8x^3+7x^2y-3x^2-y-7xy^2+y^3+3x^2y-5x^3

3x^3+10x^2y-10xy^2+y^3-y

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