Simplify: (2x +y)2 (By using identity only). (i) 2x2 + y2 + 4x (ii) 4x – InterviewSolution

1.	Simplify: (2x +y)2 (By using identity only). (i) 2x2 + y2 + 4x (ii) 4x2 +y2 + 2xy (iii) 4x2 +y2 + 4xy (iv) none of these
Answer» SWER is IV. NONE of the above if your question is (2x+y)2 the answer is 4X²- Y²and if your question is (2x+y)²then the answer is 4x²+y²+4xyI hope it helped you ❣❣❣❣ stay SAFE ❣❣❣❣

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