EE1.2 Equivalent Expressions

Front

Which expression is equivalent to 4(x + 6)?

Back

4x + 24

Front

An algebraic expression is an expression that _______________________.

Back

contains numbers, variables, and operations

Front

Which expression represents twice the quantity of 11 less than k?

Back

2(k-11)

Front

Which expression is equivalent to 6(2x - 3)?

Back

12x - 18

Front

Which expression is equivalent to 6y + 22y + y?

Back

29y

Front

What is an equivalent expression for 3(a + 4)?

Back

3a + 12

Front

What does it mean for two expressions to be equivalent?

Back

They have the same value for all values of the variables.

Front

Which expression is equivalent to 5(x - 2)?

Back

5x - 10

Front

What is the result of combining like terms in 4x + 3x?

Back

7x

Front

What is the distributive property?

Back

a(b + c) = ab + ac