Simplifying Expressions

Evaluate Algebraic Expressions

100

Add the Expressions. (2x + 3) + ( 9x + 4)

11x + 7

200

Add the Expressions. (79x + 3) + ( 4x + 89)

83x + 92

300

Subtract the Expressions. (9x + -9) - ( -3x + 4)

12x + -13

400

Subtract the Expressions. (-2x + -3) - ( -4x + 2)

2x + -5

500

Add the Linear Expressions. (6x + 4) + 2( 3x + 4)

12x + 12

Combining Like Terms

100

Combine Like Terms: 10x + 12x

22x

200

Combine Like Terms: -40x + -90x

-130x

300

Combine Like Terms: -19x + 20y + -5x + -10y

-24x + 10y

400

Combine Like Terms: 1.9x + 2.9x + 9 + 1.2

4.8x + 10.2

500

Combine Like Terms: -9.6 + 3.4 + 24.7x + -1.4x

-6.2 + 23.3x

Operations with Integers

100

Find the difference between (-92) and 37

-129

200

Factor the following expression: 56a + 8ab

8a(7 + b)

300

Factor the following expression: 10x + 5xyz - 5xy

5x(2 + yz - y)

400

Factor the following expression: 60sponge - 15bob

15o(4spnge - b^2)

500

Factor the following: 48candy + 72canes

24can(2dy + 3es)

Distributive Property

100

Use the distributive property to simplify the expression. -2 ( k + -9)

-2k + 18

200

Use the distributive property to simplify the expression. -7 ( 7a + 6)

-49a + -42

300

Use the distributive property so simplify the expression. -4 ( 3a + 5)

-12a + -20

400

Use the distributive property so simplify the expression. -6.1 ( 7x + -4)

-42.7x + 24.4

500

Use the distributive property so simplify the expression. -8.2 ( -6x - 3)

49.2x + 24.6

Simplifying Expression

100

Simplify the expression. 4 + 9 ( a + 10)

9a + 94

200

Simplify the expression. 4a + -5 ( a + 10)

-a + -50

300

Simplify the expression. -9 + 9 ( -a + -10)

-9a + -99

400

Simplify the expression. 9 + 2k + 9 (4k + -2)

38k + -9

500

Simplify the expression. -4 + -9k + 2 ( -2k + 4)

-13k +4