Math, asked by kl7860569, 13 hours ago

Divide the following by factorization method:-

A) (3-12(x-y)²) by (1-2x+2y)

B)(x-1)²-(x-2)² by (2x-3)​

Answers

Answered by Sulochanashah
0

Answer:

a(3−12(x−y)2)by(1−2x+2y)

=(a(3−12(x−y)2)by)(1+−2x+2y)

=(a(3−12(x−y)2)by)(1)+(a(3−12(x−y)2)by)(−2x)+(a(3−12(x−y)2)by)(2y)

=−12abx2y+24abxy2−12aby3+3aby+24abx3y−48abx2y2+24abxy3−6abxy−24abx2y2+48abxy3−24aby4+6aby2

=24abx3y−72abx2y2+72abxy3−24aby4−12abx2y+24abxy2−12aby3−6abxy+6aby2+3aby

b(x−1)2−(x−2)2by(2x−3)

=bx2+−2bx+b+−2bx3y+11bx2y+−20bxy+12by

=−2bx3y+11bx2y+bx2−20bxy−2bx+12by+b

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