Math, asked by verma1511monika59, 6 months ago

factorise the following expression m3-2m2n+3mn2-6n3​

Answers

Answered by Anonymous
6

(((m3)+((3•(m2))•n))+3mn2)+n3

(((m3) + (3m2 • n)) + 3mn2) + n3

Factoring: m3+3m2n+3mn2+n3

.

m3+3m2n+3mn2+n3 is a perfect cube which means it is the cube of another polynomial

In our case, the cubic root of m3+3m2n+3mn2+n3 is m+n

Factorization is (m+n)3..

So the ans is (m+n)³

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