Question

Select all simplified expressions of 3^4÷ 3^93^13 3^51/2431/3^51^5

Answer 1

3^4÷ 3^9

Using the law of indices

we will subtract the exponents

That is;

3^4-9

3^-5

= 1/3^5

= 1/243

So the answers are:

1/3^5 and 1/243