10, 20 , 30, 45 has 5 as their greatest common factor
Ok so 12 inches = 1foot so 12 x 3= 36 so 36 inches is your anwser :P
~Riley
Answer:
71663616
Step-by-step explanation:
3 x 3 x 3 x3 x 3 x3 x 3 = 2187
8 x 8 x 8 x 8 x 8 = 32768
2187 x 32768= 71663616
Combine like terms
7w - 3w = 4w
-6+5 = -1
4w - 1
Final answer: 4w - 1