It’s negative 4 because the scale shows there is 4 lines
Yooo finally someone that plays
Answer:
25
Step-by-step explanation:
Sqrt 25 = 5
5^2 = 25
Answer:
We just have to solve each power.

Remember, to solve a power, we just need to multiply its base as many times indicates its exponent.
It's important to know that the negative exponent indicates a position, that's why in the second exercise we needed to change the position of the power to continue.