Question

Which of the following is a correct application of the commutative property of multiplication to the expression (−5)×8?

Option 1: (−5)×8=8×(−5)
Option 2: (−5)×8=−40
Option 3: (-5)×8=40
Option 4: (−5)×8=−13

Answer 1

The correct application of the commutative property of multiplication to the expression (-5)×8 is (-5)×8 = 8×(-5), and the result is -40.

Step-by-step explanation:

The correct application of the commutative property of multiplication to the expression (-5)×8 is Option 1: (-5)×8 = 8×(-5).

The commutative property of multiplication states that changing the order of the numbers being multiplied does not change the product. Thus, (-5)×8 and 8×(-5) have the same value.

In this case, multiplying (-5) by 8 gives us -40. So, both (-5)×8 and 8×(-5) are equal to -40.