Answer:
8 billetes de 20
17 billetes de 10
Step-by-step explanation:
Answer:
A. ху
Step-by-step 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 <em>greatest common factor</em> of all the terms.
Do you have a pictures you could insert