English, asked by jbxgsgsg, 11 months ago

factorise m^2+mn+mp+np​

Answers

Answered by gopalmadan845
1

Explanation:

m {}^{2}  + mn + mp + np \\  = m {}^{2}  + mn + mp + np + n {}^{2}  - n {}^{2}  \\  = (m { }^{2}  + mn + n {}^{2} ) + mp + np - n {}^{2}  \\  = (m + n) {}^{2}  + mp + np - n {}^{2}

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