What should be taken away from 3×2 – 4y2 + 5xy + 20 to obtain – x

2 – y

2 + 6xy + 20?​

1 thought on “What should be taken away from 3×2 – 4y2 + 5xy + 20 to obtain – x<br /><br />2 – y<br /><br />2 + 6xy + 20?​”

1. Step-by-step explanation:

   Simply. Do it by long division method

   And subtract the quotient by the remainder left

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