Lesson 1.2.3

Question 1

term of an expression…

Answer 1

are the parts that are added together.

Question 2

what are like terms?

Answer 2

terms that contain the same variables raised to the

Question 3

a coefficient….

Answer 3

is a number multiplied by a variable.

Question 4

Commutative property

Answer 4

Two numbers can be added in any order and two numbers can be multiplied in any order

Question 5

Associative Property

Answer 5

In the sum or product of three (or more) numbers, any pair of numbers can be grouped together.

Question 6

Distributive Property

Answer 6

The product of a number and a sum can be computed by finding the sum first and then multiplyingthe sum by the number or by multiplying each term in the sum by the number first and then adding those two products.