The mathematical property which is demonstrated by 5 • 7 • 4 = 5 • 4 • 7 is: B. commutative property of multiplication.
The Commutative Property of Multiplication states that when three (3) numbers are multiplied, the end result (output) would always be the same regardless of the way the numbers are arranged and grouped.
This ultimately implies that, re-arranging or regrouping the order of numbers that are being multiplied does not change the end result (output) or product in accordance with the Commutative Property of Multiplication.
Mathematically, the Commutative Property of Multiplication is represented by this mathematical expression:
a · (b) = b · (a)
By applying the Commutative Property of Multiplication to the given mathematical expression, we have:
5 • 7 • 4 = 5 • 4 • 7
5 × 7 × 4 = 5 × 7 × 4
140 = 140
Read more on Commutative Property of Multiplication here: https://brainly.com/question/1634652
#SPJ1
Complete Question:
Which mathematical property is demonstrated? 5 • 7 • 4 = 5 • 4 • 7
a. commutative property of addition
b. commutative property of multiplication
c. associative property of addition
d. associative property of multiplication
