Math, asked by karkigaming1236, 10 days ago

Factorise a)27a⁶+1/27b⁶
b) 2a⁴b-1/4ab⁴
c) (1/4a-1/2b-1)²

Answers

Answered by shiwkishor

1

Step-by-step explanation:

a) 1/27 ( 27² a⁶ +:b⁶)

b) 1/4 ab (2a – b){(2a – b)² + 6ab}

c)(1/4a-1/2b-1)(1/4a-1/2b-1)

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