.please answer this question
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Answers
Answered by
1
Answer:
4
Step-by-step explanation:
your answer is C) 4 for the given question
Answered by
1
Answer:
hope its helpful
Step-by-step explanation:
ans is y=2
(a+b)^2 + (a-b)^2
= a^2 + 2ab + b^2 + a^2 - 2ab =b^2
= a^2+a^2 + b^2+b^2
= 2(a^2 + b^2
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