(2x+3) power 2 please gime me answer
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Answer:
(2x+3)²= (2x)²+(3)²+2×2x×3= 4x²+12x+9
plz mark me as brainliest
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4x^2+9+12x
how then
(a+b)^2=a^2+b^2+2ab
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