Question

2. Rationalise the den
1
(a)
w
2.​

Answer 1

Hmm..an interesting denominator...could u plz type that again??

Answer 2

Answer:

Multiply Both Top and Bottom by a Root. Sometimes we can just multiply both top and bottom by a root:

Example:

Multiply Both Top and Bottom by the Conjugate. There is another special way to move a square root from the bottom of a fraction to the top ... we multiply both top and bottom by the conjugate of the denominator.

hope it helps you mate.

@ ANUSHA ❤✌