Math, asked by purvisri832, 5 months ago

m square - 21 - 100
factorise​

Answers

Answered by snehitha2
1

Answer:

(m+4) (m-25)

Step-by-step explanation:

m^2-21m-100\\\\ m^2+4m-25m-100 \\\\ m(m+4)-25(m+4) \\\\ (m+4)(m-25)

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