verify a2+b2=(a+b)2-2ab
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HI MATE,
TO PROVE:a^2+b^2=(a+b)^2-2ab
L.H.S=R.H.S
RHS:
(a+b)^2-2ab
=a^2+b^2+2ab-2ab
=a^2+b^2
AS,LHS=RHS
HENCE,VERIFIED
I HOPE IT HELPS YOU!!!
TO PROVE:a^2+b^2=(a+b)^2-2ab
L.H.S=R.H.S
RHS:
(a+b)^2-2ab
=a^2+b^2+2ab-2ab
=a^2+b^2
AS,LHS=RHS
HENCE,VERIFIED
I HOPE IT HELPS YOU!!!
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