Algebra 2 Simplify Expressions

Simplify the expression:
4x + 5 - 2x - 8

• 6x + 3

• 2x + 13

• 2x - 3

• 6x - 3

Simplify this expression:

-7w + (-6) + 5 + (-9w)

• -2w - 1

• -16w - 11

• -16w - 1

• -2w + 11

Simplify this expression:

4.6x - 5.3x + 10.2y + 9 - 7.6

• 0.7x + 10.2y +16.6

• -9.9x + (-10.2y) + 1.4

• -0.7x +10.2y 16.6

• -0.7x + 10.2y + 1.4

A(n) __________________ consists of one or more numbers, variables, and operations. 

• numeric expression

• term

• variable

• algebraic expression

Simplify the expression: 2(x + 4) + 3(2x - 5)

• 8x - 7

• 8x + 4

• 5x + 23

• -5x + 20

Simplify:

Mathematical Equivalence

ON

• 11x+8y

• -3x+8y

• 11x+2y

• 1x+12y

What is the FIRST step to do when simplifying:

Simplify:

Mathematical Equivalence

ON

Which of the following is an example of an algebraic expression?

• 3(2 + 7) - 10

• 78 - 5 + 3

• 3x + 6y

• 8(3) - 5 + 2