Question

prove that 7+3root 2 is an irrational number​

Answer 1

$\bf\underline\red{Answer:-}$

Let us assume that 7+2√3 is a rational number and written by p/q form and also q≠0.

now,

7+3√2=p/q

3√2=p+7q/q

√2=p+7q/3q .........(1)

From , now EQ(1) √2 is a rational, but √2 is a irrational number.

So, our assumption is wrong.

7+3√2 is a irrational number!!!

@sanjushri Reddy!!!