Answer:
125x^3
Step-by-step explanation:
So you can write it like (5x)^3
Then, when there are parenthesis,you multiply the exponent for each number inside by the exponent on the outside. So, that would make it: 5^3x^3. Since 5^3 is 125, you can write it like, 125x^3.
Hope this was helpful!
Answer:
125x
Step-by-step explanation:
5^3=125 so, for 5x if there is no value of x, x just acts as a variable and the answer is 5x^3=125x
