PLEASE HELP Using the digits 1 to 9 (no more than once per digit), fill in the boxes to create three equivalent ratios. _:_ =_ _:_= _ _:_ _

Step-by-step explanation:

6:3=2     8:4=2       8:2=4

 1:2     3:6    4:8      

Step-by-step explanation: not 100% but i think this is right

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb