Which of the following shows the commutative property of multiplication
a × (b × c)=(a × b) × c
a × (-1)=-a
a × 1 = a
a × b = b × a
The option that shows the commutative property of multiplication is:
a × b = b × a
a × (b × c)=(a × b) × c
a × (-1)=-a
a × 1 = a
a × b = b × a
a × b = b × a