Question

State whether (✓2-✓3) (√2+√3) is rational or irrational

Answer 1

Answer:

it is rational no

Step-by-step explanation:

√2-√3

2-3=1

Answer 2

Answer:

Step-by-step explanation:

This question is a rational number because by using the formula a minus B Into A+ B we can get that a square minus B square in this equation root two minus root three into root 2+ root three is an rational number because it can be 2-3 which is equal to -1-1 is an rational number for the answer is equal to -1