Question

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

Answer 1

y = 2

substitute x = 2 into the equation

2(2)² = y³ ⇒ y³ = 8 ⇒ y = ∛8 = 2

Answer 2

y is also 2.

2x^2 = 8

2^3 = 8