Math, asked by iamans23, 5 months ago

Factorise the following

1. 49-25x
2. 16a^2-4b^2
3. 64y^2-81

Answers

Answered by sasmitaray35
0

Answer:

answer

(a) 7²-5²x

(b) (4a-2b)²

(b) (8y-9)²

just multiply these answers you will get the question written by you

hope this helps

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