Intro to Rational Simplification

Simplify  9/18

• 1/2
• 3/6
• 9/18
• 5/10

Simplify  9/45

• 3/15
• 5
• 4
• 1/5

Simplify  6/42

• 2/5
• 7
• 1/7
• 3/21

Simplify  9/6

• 2/3
• 3/2
• 3/4.5
• 1/3

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Factor: x² + 2x – 3

• (x - 2)(x + 1)
• (x + 1)(x - 3)
• (x + 2)(x - 1)
• (x - 1)(x + 3)

Factor:

5x³ - 7x²

• x²(5x - 7)

• x(5x² - 7x)

• x³(5 - 7x)

• Prime

Factor: 25x² - 9

• (5x + 3)(5x - 3)

• (x + 5)(x - 3)

• (x - 3)(x + 5)

• (5x + 3)(3x + 5)

Tags

CCSS.HSA.APR.C.4

Reduce, or simplify

the rational expression.

• 3 x y³

• 8 x³ y

• 3 x³ y

• 8 x y³

Tags

CCSS.HSA.APR.D.7

• x-2

• 2x

• x+5

• None

Tags

CCSS.HSA.APR.D.6