5³ is the index form of 5×5².
What is the index form of a number?
Indices show how many times a number is multiplied by itself.
The index form of a number is a representation of the number in product form where the factors are the prime factors of the number raised to their highest powers.
For example 10=2×5, 100=2²×5², 125=5³, etc.
How to get the index form of 5×5²?
We get that 5×5²=5×5×5=5³.
Thus the index form of 5×5² is 5³.
To learn more about the index form of a number visit- https://brainly.com/question/23365879?referrer=searchResults
#SPJ2
