Question

Can u help me with this

Answer 1

(x ^ (3/4))(y ^ (1/4)) = 4th root ((x^3) y)

Step-by-step explanation:

• The numerator of the exponential is kept where it is whereas when converting an exponential into a radical, the denominator becomes the root of the variable.
• (x ^ (3/4)) will be equal to the
  `4^(th)` root of the value x ^ 3 i.e.
  `\sqrt[4]{x^3}`.
• (y ^ (1/4)) will also be equal to the
  `4^(th)` root of y's value i.e.
  `\sqrt[4]{y}`.
• Out of the given options, options 1, 3 and 4 have cube roots so they cannot be the answers. Option 2 has the value of x correct but the value of y will equal y ^ (1/2) so it is also incorrect.
• So the
  `5^(th)` option is the right answer.