Math, asked by prabhashsingh1972, 2 months ago

Factorise the following:

1. m² + 8mn +15n²​

Answers

Answered by tatteavantika
2

Answer:

(m+3n)(m+5n)

Step-by-step explanation:

m²+3mn+15n²

m²+3mn+5mn+15n²

m(m+3n)+5n(m+3n)

(m+3n)(m+5n)

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