Answer:
$125
Step-by-step explanation:
Answer:
Step-by-step explanation:
10/9 + (-11/90)
100/90 + (-11/90) = 89/90
Answer:
Have to do a^2 plus b^2 =c^2
Step-by-step explanation:
A square root is a number times itself .
for example 2x2 is a square root .
so, any number times itself is a square root
