Question
Which of the following is an example of Commutative Property of Addition? A 9times 1=9 B. 4+8=8+4 C (8+7)+2=8+(7+2) D 5+3=6+5
Solution
4
(260 Votos)
Lucas
Veterano · Tutor por 11 anos
Resposta
The Commutative Property of Addition states that the order in which numbers are added does not affect the sum. In other words, for any two numbers
and
,
.Let's analyze each option:A.
This is an example of the Identity Property of Multiplication, not the Commutative Property of Addition.B.
This is an example of the Commutative Property of Addition because it shows that the order of the addends does not change the sum.C. \((8 + 7) + 2 = 8 + (7 + 2)\)This is an example of the Associative Property of Addition, not the Commutative Property of Addition.D.
This is not an example of the Commutative Property of Addition because the sums on both sides of the equation are not equal.Therefore, the correct answer is:B.