Question

(x²+2x+4)(x³+8)

 



12(x²-6x+5)-6(x-5)(x-3)

Answer 1

x³+8= (x+2)(x²-2x+4)
(x+2)(x^2-2x+4)(x^2+2x+4)....Rpta

12(x-5)(x-1)-6(x-5)(x-3)
(x-5)[(12x-12-6(x-3)]
(x-5)(6x+6)
6(x+1)(x-5)....Rpta