prove (a+b)^2-4ab=(a+b)^2
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Step-by-step explanation:
Hi friend, Here is the required answer:-
LHS-. (a-b)²= a²+b²-2ab
RHS- (a+b)²-4ab = a²+b²+2ab-4ab= a²+b²-2ab.
Since LHS = RHS
So this equation is verified.
I hope you understood..
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