factorize the following using suitable identity 1-2ab-(a^2 +b^2)
abhishek62632911:
It's urgent
It's ^ powe
It's ^ means power
It's ^ means power
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Step-by-step explanation:
= 1-2ab-a^2-b^2
= 1-(a^2+b^2+2ab)
= 1^2-(a+b)^2
= (1-(a+b))(1+(a+b))
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