What property is shown in the equation?

7ab ∙ 1 = 7ab

A.
associative property of multiplication

B.
commutative property of multiplication

C.
identity property of multiplication

D.
reciprocal property of multiplication

Question

What property is shown in the equation? 
 
7ab ∙ 1 = 7ab
 
 A.
associative property of multiplication
 
 B.
commutative property of multiplication
 
 C.
identity property of multiplication
 
 D.
reciprocal property of multiplication

anonymous · Answer

The answer is C. identity property of multiplication

anonymous · Answer

help with this one  please 
Solve.
 
(–16.1) • 9.4 • (–7.2) = x • (–7.2) • (–16.1)
 
 A.
–7.2
 
 B.
–16.1
 
 C.
9.4
 
 D.
1

anonymous · Answer

b