Question

State whether the number (√2-√3) (√2+√3) is rational or irrational justify

Answer 1

Answer:

it is an irrational number

Step-by-step explanation:

after the brackets gets solved the numbers remaining in multiplication will be irrational

(sum and difference between two irrational numbers is irrational)

the product which will appear will also be irrational as product of two irrational numbers is always irrational