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Expand:(2×+1)¹ please solve this problem |
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Answer» ong>ANSWER: Step-by-step EXPLANATION: (2x)² + (1)² +2 (2x)(1) Because, (a+b)²=a²+b²+2ab. 4x²+1+4x Hence, the answer of the question is ( 4x²+1+4x ). |
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