Math, asked by atharvashukla223, 5 hours ago

(a²-2a)²-(a²- 2a) - 30 factorise​

Answers

Answered by kiran12355
0

Step-by-step explanation:

(a^2-2a)^2-(a^2-2a)-30

(a^2-2a)[(a^2-2a)-1-30]

(a^2-2a)[a^2-2a-31]

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