Question

between which two successive interger do the following irrational numbers lie?

A.√167
B.^3√80

Answer 1

let's see:
12^2 = 144
13^2 = 169
14^2 = 196

what do you think?

if ^3√80 is to mean "the cuberoot of 80"
then we could try this as well:
2^3 = 8
3^3 = 27
4^3 = 64
....

Answer 2

Which irrational number lies between 5 and 6