Which of the following shows the communicative property of multiplication
A: a times ( b times c)= (a times b) times c
B: a times 1=a
C: a times (-1)=-a
D a times b = b times A
1 answer
A: a times (b times c) = (a times b) times c
A: a times ( b times c)= (a times b) times c
B: a times 1=a
C: a times (-1)=-a
D a times b = b times A
1 answer