Question

prove that 3root2-5 is irrational

Answer 1

This is already proved because 3√2 is a irrational no. while 5 is a rational no.

And we no that when we subtract an rational no. from a irrational no. the result is always irrational.
hope it helps...
Have a great day
PLSE MARK IT THE BRAINLIEST ANSWER..............