(x+2y)^2 solve using identity
(a+b)^2
Answers
Answered by
3
Hii buddy!!
Here's the answer to the question
Using the above mentioned identity
(x+2y)^2=x^2+2x ×2y+(2y)^2=x^2+4xy+4y^2
Hope the answer helps you
Please mark as brainliest...
Here's the answer to the question
Using the above mentioned identity
(x+2y)^2=x^2+2x ×2y+(2y)^2=x^2+4xy+4y^2
Hope the answer helps you
Please mark as brainliest...
Answered by
9
Answer:
Step-by-step explanation:
Given ::- (x+2y)²
Solution ::-
we know that ,
(a+b)² = a² + 2ab + b²
Expanding the given equation in similar way,
(x + 2y)² = (x)² + 2(x)(2y) + (2y)²
Therefore,
(x + 2y)² = x² + 4xy + 4y²
HOPE IT HELPS YOU!!
Plz mark it as BRAINLIEST!!
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