Question

To add 10 + 25 + 75, Damon first added 25 and 75. Which property did Damon use to add mentally?

A. Commutative Property of Addition
B. Distributive Property
C. Associative Property of Addition
D. Identity Property of Addition

Answer 1

Answer= is A. :) ur welcome

Answer 2

Answer: A. Commutative Property of Addition

Step-by-step explanation: In Commutative property is does not matter which number you use first because it is always gonna be the same answer.