CBSE Class 9 Answered
factorise 125x^3+27y^3
Asked by chintanasati.04ff2 | 13 Jul, 2021, 17:01: PM
Expert Answer
125x3 + 27y3
= (5x)3 + (3y)3
= (5x + 3y)(25x2 - 15xy + 9y2) ............ a3 + b3 = (a + b) (a2 - ab + b2)
Answered by Yasmeen Khan | 13 Jul, 2021, 21:36: PM
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