Answer:
commutative property of addition
Step-by-step explanation:
Dylan is evaluating the expression 13+19+7+10. At one step in his work, Dylan rewrites the equation as 13+7+19+10
13+19+7+10 = 13+7+19+10
commutative property of addition statest that
a + b = b+a
When the order of terms are changed in addition , it will change the value.
the value remains the same.
Dylan rewrites the expression by changing the order of terms
So its commutative property of addition
