Question

Factor the expression using the GCF

#18=12+42
#21=60 - 36
#24=48+80
#27=18-12

Answer 1

12+42=54 is the answer

Answer 2

12 + 42 = 54

Explanation:

12 = 10 and 2

42= 40 and 2

40 + 10 = 50

2+2 = 4