17. If 2(a+b2)=(a+b)2, then show that a= b
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Answer:
which class question is this
Answered by
2
Answer:
2a²+2b²=a²+b²+2ab
Step-by-step explanation:
a²+b²=2ab
a²+b²-2ab=0
(a-b)²=0
a-b=0
a=b
hope it helps you ☺️
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