Answer:
hehejejejejejejejejeheheheheheStep-by-step explanation:
58^(1/2) is √58 if that is what you meant
Answer: 15
Step-by-step explanation:
12^2 + 9^2 = 225
square root of 225 = 15
It's equal to -15 because you are dividing by an negative and if it's only 1 negative number in your equation then your answer will be a negative and if it's 2 negatives then it would be a positive answer