4I - Distributive/ Combining Like Terms Homework 24-25

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by each term inside a set of parentheses.

Front

Simplify the expression: -3(t - 2) + 3(t - 4)

Back

-6

Front

Expand using the distributive property: 5(2x + 3y + 2)

Back

10x + 15y + 10

Front

How many terms does the expression 3x - 9 + 4 + 2x have?

Back

4

Front

What are the coefficients in the expression 2x + 9 + 7x?

Back

2, 7

Front

Simplify the expression: 9x + 5(x + 3)

Back

14x + 15

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term of an algebraic expression. For example, in 3x, 3 is the coefficient.

Front

What is a term in an algebraic expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both, separated by addition or subtraction.

Front

What is the result of simplifying the expression: 4x + 2x?

Back

6x