Math, asked by theconfusedone, 6 months ago

Simplify
please only answer if u know how to do it please give step by step working

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Answered by sarthakyadav412

0

Answer:

(1) 7x^{2}y^{2}

.

I hope this will help you , plz follow me .

Answered by yadavrinku2078

1

Answer:

3xy2-5x2y+7xy-8xy2-4xy+6x2y

3xy2-8xy2-5x2y+6x2y+7xy-4xy

-5xy2+1x2y+3xy

ii) 5x4-7x2+8x-1+3x3-9x2+7-3x4+11x-2+8x2

5x4-3x4-7x2-9x2+8x2+8x+11x-1+7-2+3x3

2x4-7x2-1x2+19x+6-2+3x3

2x4-8x2+19x+4+3x3

I hope I can help u

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