Question

Simplify the following and leave your answer in exponential form. (Example: write 525^25
2
not 252525 ). Click Here for Help Video



7197−9\frac{7^{19}}{7^{-9}}
7
−9

7
19

​

Answer 1

When dividing with the same base, you subtract the exponents. Therefore, the expression can be simplified as:

7^19 * 7^9

Adding the exponents together:

7^(19+9)

Simplifying further:

7^28