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What are the answer to this ? resolve in R : 3(X+2)^2=27

User Arcord
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image

User Antecessor
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3\left(X+2\right)^2=27

\frac{3\left(X+2\right)^2}{3}=\frac{27}{3}

\left(X+2\right)^2=9

Answer is 1 and -5.

User Nate Birkholz
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