Math, asked by William0987, 4 months ago

Factorise 1-(a-b)²
Please solve​

Answers

Answered by duragpalsingh
0

To factorise: 1-(a-b)²

Solution:

Use the identity, a^2 + b^2 = (a+b)(a-b)

1 - (a - b)^2

= 1^2 - (a-b)^2

= (1+a-b)(1-a-b)

Answered by GlowingGem
5

Question :Factorise 1-(a-b)²

Solution:

1-(a-b)²

1-(a-b)²1-a²-b² (using the identity)

a²-b²+1

Hope it helps

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