Just took a quiz and I had to answer this question. I got a 95% and the correct answer is: Root.
Good luck!!
and
Happy studying!!
School uniforms benefit student learning in classrooms.
Answer:
The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. Simplified expression is an expression that has been condensed and shortened, so that all the like terms have been combined.
The suffix "-oid" means "resembling.