Question

how do a step please how to do

Answer 1

this is your answer

Answer 2

Hey friend,
Here is the answer you were looking for:
${18}^{ \frac{1}{4} } \times {18}^{ \frac{1}{5} } \\ \\ using \: the \: identity \: \\ {a}^{m} \times {a}^{n} = {a}^{m + n} \\ \\ = {18}^{ \frac{1}{4} + \frac{1}{5} } \\ \\ = {18}^{ \frac{1 \times 5 + 1 \times 4}{20} } \\ \\ = {18}^{ \frac{9}{20} }$

Hope this helps!!!

@Mahak24

Thanks...
☺☺