Question

Prove that ³√5 is irrational

Answer 1

Answer:

So 3+2√5 = a/b where a,b are integers and are co primes and b is not equal to 0. => √5 = (a-3b)/2b. In this since,b,3,2 are integers a-3b and 2b are integers and 2b is not equat to 0. ... => √5 is rational which is a contradiction since √5 is irrational.

Step-by-step explanation:

please mark me as brain list

Answer 2

Prove that 3+2√5 is irrational?

Step-by-step explanation:

your answer in image

give me a 20 thanks I will follow you

$<marquee \: behavior = alternate><font \: color =green> MARK BRILLIANT$