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Answer variants:
(q+r+p)22qr
x2+xyy23(x2y)
3x4y2x5
(q+rp)22qr
x2+xy+y23(x+2y)
3x+4y2x5
1. சுருக்குக:
 
(i) \(\frac{x + 4}{3x + 4y} \times \frac{9x^2 - 16y^2}{2x^2 + 3x - 20} =\)
 
(ii) \(\frac{x^3 - y^3}{3x^2 + 9xy + 6y^2} \times \frac{x^2 + 2xy + y^2}{x^2 - y^2} =\)
 
2. சுருக்குக:
 
1p+1q+r1p1q+r×1+q2+r2p22qr \(=\)