Factorize :`64 a^3+125 b^3+240 a^2b+300 a b^2``8/(27)x^3+1+4/3x^2+2x``x^3+8y^3+6x^2y+12 x y^2``8a^3-27 b^3-36 a^2b+54 a b^2``x^3-12 x(x-4)-64`

Factorize :`64 a^3+125 b^3+240 a^2b+300 a b^2``8/(27)x^3+1+4/3x^2+2x``

1.	Factorize :`64 a^3+125 b^3+240 a^2b+300 a b^2``8/(27)x^3+1+4/3x^2+2x``x^3+8y^3+6x^2y+12 x y^2``8a^3-27 b^3-36 a^2b+54 a b^2``x^3-12 x(x-4)-64`
Answer» 1)`64a^3+125b^3+240a^b+300ab^2` `(4a)^3+(5b)^3+3(4a)^2(5b)+2(4a)(5b)^2` `(4a+5b)^3` 2)`8/27x^3+1+4/3x^2+2x` `(2/3)^3+1^3+3x(2/33x)^21+3(2/3x)*1^2` `(2/3x+1)^3`.