Question

4. What is the GCF of xy10,x4y6, x'y', and x10y10?
A. ху
B. хуб
С. x+y+
D. x+y6​

Answer 1

A. ху

Explanation:

Assuming your x'y' is xy with the variables to the first power, that is the term with the smallest x- and y-exponents. It is a factor of all the other terms so is the greatest common factor of all the terms.