Polynomials Review

(2x + 5y - z) + (-6x - 4y + 7z)

• -4x +6y + 6z

• 4x + y + 6z

• -4x - y + 6z

• -4x + y + 6z

Tags

CCSS.HSA.APR.A.1

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Tags

CCSS.HSA.APR.A.1

Add or Subtract to Simplify:

(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2

• x + 2

• 2x² + x - 10

• x - 10

Tags

CCSS.HSA.APR.A.1

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Tags

CCSS.HSA.APR.A.1

Factor:
80x⁵-70x²-60x⁷

• 2x²(80x³-70-60x⁶)
• 10x²(80x⁴-70x-60x⁶)
• 10x²(8x³-7-6x⁵)
• 3x²(80x³-40-60x⁵)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

−28a⁶ +20a⁴ −40a³
Find the GCF 

• 4a²
• 4a³
• 4
• 4a

Tags

CCSS.7.EE.A.1

Is the polynomial a difference of squares and if it is factor the polynomial.
w² - 4

• Is not a difference of squares
• Is a difference of squares; (w - 2)²
• Is a difference of squares; (w + 2)²
• Is a difference of squares;
  (w + 2)(w - 2)

Tags

CCSS.HSA.APR.C.4

Is the polynomial a perfect square and if it is factor the polynomial.
x² - 16x + 16

• Is not a perfect square
• Is a perfect square; (x + 4)²
• Is a perfect square; (x - 4)²
• Is a perfect square; (x - 16)²

Tags

CCSS.HSA.APR.C.4

Is the polynomial a perfect square and if it is factor the polynomial?
x² - 12x + 36

• Is not a perfect square
• Is a perfect square; (x + 6)²
• Is a perfect square; (x - 12)²
• Is a perfect square; (x - 6)²

Tags

CCSS.HSA.APR.C.4

(x - 6)^2

• x^2 - 12x + 36
• x^2 + 36
• x^2 - 36
• x^2 - 6x + 36

Tags

CCSS.HSA.APR.C.4