(a/b+a/b)^2 find using identities
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monikapatodi22:
wrong answer
please send right answer
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Answer:
The answer is 4a² − 16b²
Step-by-step explanation:
Using identity (a+b)(a−b) = a² −b²
Hence (2a+4b)(2a−4b)= (2a)²−(4b)² =4a² −16b²
it is and of another question
not mine
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