Fall '19 Rev: Radical/Exponent, Transformation, Polynomials

Simplify

• 3 x² y² z √3yz

• 3 x y z √xy²

• 3xyz

• Can't Simplify

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify:

• 5x√2
• 100x√2
• 10x√2
• 10√2x

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Simplify the radical

• y²z¹⁰√xy

• 20yz√xy

• xy²z¹⁰√y

• yz⁶√xy²z²

(3x² + 6x - 1) + (4x² + 5x + 9)

• -x² + x - 10
• x² - x + 10
• 7x² + 11x + 8
• 7x² + 11x + 10

Tags

CCSS.HSA.APR.A.1

(3x² + 4x - 2) - (5x + 7)

• 3x² - x - 9
• 2x² - 9
• 3x² + 9x - 5
• 3x² - x + 5

Tags

CCSS.HSA.APR.A.1

Find the difference
(4x²+ x) - (x²+ 2x)

• 3x² - x
• 4x² + 2x
• 5x² + 3x
• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

If a rectangular field has a length of  $x+7$  and a width of  $4x-2$  ,  write an expression for the length of fencing to go around the outer edges.

•  $5x+5$  

•  $10x+10$  

• Why do we need fences?

•  $4x^2-14$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• 7x² - x + 4 (-3x²)
• 21x⁴ + 3x³ + 12x²
• -12x² + 3x³ -21x⁴

Tags

CCSS.HSA.APR.A.1

(x - 5)(x + 1)

• x² - 4x - 5
• x² + 6x - 5
• x² - 5x - 4
• x² - 4x - 4

Tags

CCSS.HSA.APR.A.1