Question

solve using binomial theorem (99)¼ ​

Answer 1

Answer:

$99 = {3}^{2} \times 11 \\ {99}^{ \frac{1}{4} } = {3}^{ \frac{1}{2} } \times {11}^{ \frac{1}{4} }$

Answer 2

Answer:

99=3

2

×11

99

4

1

=3

2

1

×11

4

1