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2 votes
Please help

2x^2 = y^3 x=2, y=?

User CrazyCrow
by
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2 Answers

5 votes

y = 2

substitute x = 2 into the equation

2(2)² = y³ ⇒ y³ = 8 ⇒ y = ∛8 = 2


User Rohit Funde
by
7.0k points
3 votes

y is also 2.

2x^2 = 8

2^3 = 8

User Brendan Falkowski
by
7.8k points

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