The terms can be factored to: 17xy = 17 * x * y 15x²z = 3 * 5 * x * x * z The only term that 17xy and 15x²z have in common is x. Therefore, x is the GCF of these terms.
There is not enough information in the question to determine whether or not the conditional statement is true or false.
What is the GCF of -17xy, 34xy, and 51xy?17xy17, 34 and 51 are all divisible by 17, so the GCF is 17.The variables in the three terms are all the same, so their GCF is xy.