The greatest common factor of 30 and 18 is 6. What do you think the term greatest common factor means?

6

Step-by-step explanation:

6 x 5 = 30

6 x 3 = 18

6 x 1 = 6

The term greatest common factor means the biggest number that can divide into a group of numbers, and in this case, the numbers are 30, 18, 6, and the biggest number that can divide into all of them is 6.

Hope this helps,

Good luck!

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.