Math, asked by harshitfreefire0, 9 months ago

factorise the following expressions:- 1. x square – y square + 2 X + 1 2. X square + 4 y square - z square - 4 x y

Answers

Answered by atulshukla53

3

I give answer in photos

some minutes

Answered by mangatrompreet

2

Answer:

Answer = 521 please mark as brainlest jarrorat hai bro

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