Math, asked by kumardaksh980, 3 months ago

(b) What should be subtracted from 2a + 8b+. What should be taken away from 3x2 – 4y2 + 5xy + 20 to obtain - x2 - y2 + 6ry + 20?

Answers

Answered by aslamm1

1

Answer:

4x^2-3y^2-xy

Step-by-step explanation:

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