Math, asked by skasadali14, 3 months ago

factorise :
(i) (2a-y)²​

Answers

Answered by Ardra3747KV
0

Step-by-step explanation:

(2a - y)^2

= (2a)^2 + 2(2a×-y) + (-y)^2

= 4a^2 - 4ay + y^2

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