factorise 125x^3+27y^3

Asked by chintanasati.04ff2 | 13th Jul, 2021, 05:01: PM

Expert Answer:

125x + 27y3
= (5x)3 + (3y)3
= (5x + 3y)(25x2  - 15xy  + 9y2)     ............ a3 + b3 = (a + b) (a2 - ab + b2)

Answered by Yasmeen Khan | 13th Jul, 2021, 09:36: PM