If $x^2 = 2y^3$ and $2y = 4,$ what is the value of $x^2 + y?$

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by M7MBA » Sun Sep 26, 2021 11:58 am

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If $x^2 = 2y^3$ and $2y = 4,$ what is the value of $x^2 + y?$

A. -14
B. -2
C. 3
D. 6
E. 18

Answer: E

Source: GMAT Prep

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Source: Beat The GMAT — Problem Solving | Sun Sep 26, 2021 11:58 am

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