Answer:
2 x 2=4
8 x 0.5= 4
0.5 x 4=2
The answer to your question is:
a) 1/2
b) 1/2
c) 2
Step-by-step explanation:
a)
? x 4 = 2
1/2 x 4 = 2
4/2 = 2
2 = 2
b)
8 x ? = 4
8 x 1/2 = 4
8 / 2 = 4
4 = 4
c)
2 x ? = 4
2 x 2 = 4