Question

factorise m^2-22mn+105n
please tell the answer

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Answer 1

Answer:

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Answer 2

Answer:

@...ns (m+ 7n). (m+15n)..

Step-by-step explanation:

@..m²-22nm+105n..

m²-(15-7)mn+105n..

m²- 15mn -7mn + 105n..

m(m-15n)+7n(m-15n)

(m+7n) ,(m-15)

your anser..