Question

Prove that root7-root3 is irrational. :)

Answer 1

Answer:

An irrational number is real number that cannot be expressed as a ratio of two integers. ... The number "pi" or π (3.14159...) is a common example of an irrational number since it has an infinite number of digits after the decimal point.

Step-by-step explanation:

$\sqrt7-\sqrt3=0.91370050349$

Both of these square roots, therefore the answer will be irrational.

Hope this helps....