can anybody answer 41 one
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Hey there !!!!
A+B=A-B
squaring on both sides
(A+B)²=(A-B)²
A²+B²+2A.B=A²+B²-2A.B
A²-A²+B²-B²+2A.B+2A.B=0
4A.B=0
A.B=0
Hope this helped you................
A+B=A-B
squaring on both sides
(A+B)²=(A-B)²
A²+B²+2A.B=A²+B²-2A.B
A²-A²+B²-B²+2A.B+2A.B=0
4A.B=0
A.B=0
Hope this helped you................
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