Answer:
2 x 2 x 2 x 3 x 5
Step-by-step explanation:
2*2*2*3*5
It is saying that 120 is the same as 24*5, and that 24* 5 is the same as 5 *2*12, which is that same as 5*2*3*4, which is then the same as 5*2*3*2*2.
all work is shown and pictured
12:18 and 20:30
2 1/2 (2.5)
Multiply all the numbers then divide by 1/2
