Question

What is the value of y if x to the power of 3.y = 2 (x^3y = 2)


Select one:

A. 2/x3

B. -4/x3

C. 4/x3

D. -2/x3

Answer 1

Given,

$x^3y=2$

Divide above equation by $x^3$

$\therefore y=\dfrac{2}{x^3}$

So option(a) is correct.