Question

Prove that 13 + 25 root 2 is irrartional

Answer 1

Answer:

Step-by-step explanation:

=13 + 25 root 2 is in the form p/q where q is not equal to zero

= Lets assume they are rational

= 13 + 25 root 2 = p/q

= 25 root 2 = p/q  - 13

= root 2 = p/q - 13

                    25

= But root 2 is irrational

= this contradiction came when we assumed the given number is rational

= Hence our assumption is wrong

= Hence 13+ 25root 2 os irrational

Answer 2

Prove that 13 + 25 root 2 is irrartional