Review about operations

What is P in PEMDAS?

• PUNCTUATION

• PROPER ASSIGNMENT

• PARENTHESIS

• PERIOD

(- 4) + (-4)

• -8

• 8

• 0

• -1

- 4x - 4x

• -8x

• -8x²

• 0

• x

20 - (-4) + 6 - 6 + 6

• 22

• 30

• 10

• 23

Evaluate: 3 + [6 (11 + 1 - 4)]  $\div$  8 x 2

• 10

• 5

• 15

• 25

(x - 2)(x + 2)

• x² + 4

• x - 2²

• x² + 16

• x² - 4

(2x² + 3)(x - 3)

• 2x³ - 3x + 6x² - 9

• 2x² - 6x³ + 3x - 9

• x³ - 12x² + 9x - 3

• 2x³ - 6x² + 3x - 9

(x - 4)^-2

• x^-2 - 8x^-1 + 16

• (x² - 8x + 16)

• 1/(x² - 8x + 16)

• 2/(x² - 8x + 16)

2^-1 + 2^-1

• 4^-1

• 4

• 1

• 2

divide: (x²-5x+6)/(x²-4x+4)

• (x-2)/(x-3)

• (x-3)/(x-2)

• (x+3)/(x+2)

• (x+2)/(x+3)