Question

3 + underoot 2 upon 3- underoot 2 = a + b underoot 2​

Answer 1

Answer:

Step-by-step explanation:

3+(√2)³-√2=a+b√2

3+2√2-√2=a+b√2

3+√2=a+b√2

By comparing

a=3

b=1

Ans