Question

Evaluate. x=15 and y=3

216

3

6

144

Answer 1

\[\sqrt[3]{x^2-y^2}\]

Answer 2

@dude

Answer 3

Substitute the values they gave you so

\(\sqrt{15^2-3^2}\) (I can’t type cbrt because I’m not mobile sorry)

But just solve 15^2-3^2 first from then on you can use the cbrt (You night need a calculator unless you can do it by head

Answer 4

oh, okay thank you