Math, asked by yashita10, 5 months ago

factorise: (a^2-2a)^2-25(a^2-2a)+150​

Answers

Answered by Anonymous
1

let \:  ({a}^{2}  - 2a) = x \\  \\   =  >  {x }^{2}  - 25a + 150 \\

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