Simplify and pls give the answer-
(3x+5)²
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Answered by
10
hope it helps..........
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Answered by
10
(a+b)² = a² + b² + 2ab
(3x+5)² = (3x)² + (5)² + 2(3x)(5)
= 9x²+25+30x
= 9x²+30x+25
(3x+5)² = (3x)² + (5)² + 2(3x)(5)
= 9x²+25+30x
= 9x²+30x+25
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