Combining Like Terms, Factoring and Algebraic Expressions

Simplify the expression: 
21+34b-8-5b+8+23b 

• 58b-21

• 56b+21

• 58b+21

• 56b-21

Factor the following expression: 2x + 144

• 8(16x+1152)

• 2(2x+144)

• 2(x+72)

• 2(x+144)

Factor the expression.
14r - 8 

• 2(7r - 3)

• 2(7r - 4)

• 7(2r - 4)

• 4(2r - 7)

200s-100

• 100(2s-1)

• 200/100

• 200(s-100)

• 2-100(s)

Simplify the expression by COMBINING LIKE TERMS.

Mathematical Equivalence

ON

(5x - 6) - (x + 2)

• 4x - 8

• 4x - 4

• 4x + 4

Simplify
(3x² +2x -1) - 2(x+4)

• 3x² - 9

• 3x² - 4x - 9

• 3x²+ 4x - 9

• 3x²+ 3x + 1

Find the sum:
2(x + 3) + 3(3x - 2)

• 11x

• 11x - 12

• 11x + 12

• 0

(7x + 12) - (4x + 3)

• 7x + 7

• 3x + 9

• 6x - 9

• -4x + 11

5(x-4) + (2x-7)

• 3x - 28

• 5x + 2x -27

• 7x² + 11

• 7x -27