54.2k views
0 votes
Which of the following expresses 12+42 by using the GCF of the 2 numbers?

3(9+14)
3(4+38)
6(2+7)
6(6+36)

1 Answer

0 votes
The answer is 6(2+4) because 6 is the greatest factor that both 12 and 42 have and 6*2 is 12 while 6*7 is 42. It equals 54 just like 12+42 does
User Sashank
by
7.3k points