a square +bsquare =2ab
Answers
Answered by
2
Answer:
a=b
Step-by-step explanation:
a²+b²=2ab
a²+b²-2ab=0
(a-b)²=0
a-b=0
a=b
Answered by
1
Answer:
=>a^2+b^2-2ab=0 [a=b]
=a^2+b^2=2ab
Step-by-step explanation:
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