Math, asked by poonamy6666, 11 months ago

6. What should be added to
(a) 5x? - 9xy + 2y to obtain 3x2 + 2xy?
(b) x + 3xy - yº to obtain 4x + xy + 7y??

Answers

Answered by shekhawatkumkum1

1

Answer:

We have

(i) 3x + 7x = (3 + 7)x = 10x

(ii) -5xy + 9xy = ( -5 + 9)xy = 4xy

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