Math, asked by anchalverma726796, 10 months ago

2a^2+bc-2ab-ac factorise​

Answers

Answered by snehashree3
4

2 {a}^{2}  + bc - 2ab - ac \\  = 2 {a}^{2}  - 2ab - ac + bc \\  = 2a(a  -  b) - c(a  -  b) \\  = (a - b)(2a - c)

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