The property is commutative property also known as flip flop property to some people
Usually, the more often it's compounded, the better. That's assuming that the percent is equal through all comparisons, however.
The hypotenuse is 20.59. 10^2+18^2=C^2
Answer:
A. and C.
if you simplify the expressions, you will see which ones are equal to the expression given
