Math, asked by jatinshankarjha, 5 hours ago

factorize(a²-20)²-23(a²-2a)+120​

Answers

Answered by ThePhenonal
2

(a²-20)²-23(a²-2a)+120

a⁴-40a²+400-23a²+120+46a

a⁴-63a²+46a+120

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