Answer:
magic
Step-by-step explanation:
Make sure the bottom number are the same
Add the top numbers,put that answer over the denominator
Simplify the fractions if needed
Answer:3.38
Step-by-step explanation:1/4^(.5) = 2, 5^.2=1.38, 1^1=1, -1*-1.38=1.38
Then 2+1.38 =3.38
B 15% if you divide 100/20 you get 5 what is 5x3 15