Question

1/✓2+✓3
rationalization of denominators​

Answer 1

Answer:

√3-√2

______

1

Step-by-step explanation:

1

_____

√2+√3

To rationalize the denominator, We have to use the formula

a a √b-√c

______ = ______ × _______

√b+√c √b+√c √b-√c

So,

1 1 √2-√3

_____ = ______ × _____

√2+√3 √2+√3 √2-√3

= √2-√3

_________

(√2)²-(√3)²

( square and root cancels )

= √2-√3

______

2-3

= √2-√3

______

-1

= -√2+√3

_______

1

= √3-√2

______

1