Factor out the gcf: 21c^9−28c^6

select one:
a. 7c^3(3c^6−4c^3)
b. 7c^6(3c^3−4)
c. 7c(3c^8−4c^5)
d. 7(3c^9−4c^6)

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9