Question

Which of the following properties is not used to simplify the expression in the steps below?

y plus x times the quantity 9 minus 3, minus y plus 3 times y
y plus x times 6 minus y plus 3 times y
y plus 6 times x minus y plus 3 times y
6 times x plus y minus y plus 3 times y
6 times x plus 1 times y minus 1 times y plus 3 times y
6 times x plus zero times y plus 3 times y
6 times x plus zero plus 3 times y
6 times x plus 3 times y

Distributive Property

Commutative Property of Multiplication

Identity Property of Multiplication

Zero Property of Multiplication