The exponential form of an expression is representing multiple multiplications of the same term in a more condensed form using an exponent.
For example, if we have:
![2*2*2*2](https://img.qammunity.org/2023/formulas/mathematics/college/mo2frtpte9i53k867bm5vv96vp5t6snf3l.png)
We can express this in the exponential form:
![2^4](https://img.qammunity.org/2023/formulas/mathematics/high-school/7i99j8riq1r3uz0zh1v5i7athws96b2ajb.png)
where the exponent represents the number of times that we multiply the same term.
In this case, we have the expression:
![-8x*-8x*-8x](https://img.qammunity.org/2023/formulas/mathematics/college/yf07f765stnsrjpo9zdu3fo90bn0gqpnyd.png)
We have three times the term -8x multiplied by -8x. We express this in the exponential form as follows:
![(-8x)^3](https://img.qammunity.org/2023/formulas/mathematics/college/lpzljt6ga5sp5rzc8umwucd24cdmchylrg.png)
We use the parentheses around -8x because the whole expression is multiplied 3 times, thus the whole expression -8x has to have the exponent.
Answer:
![(-8x)^3](https://img.qammunity.org/2023/formulas/mathematics/college/lpzljt6ga5sp5rzc8umwucd24cdmchylrg.png)