All Alg 2: 1.4 Factoring/PST Quiz

1) Factor 2x-8

• 2(x + 4)
• x(2 - 8)
• 4(2x - 1)
• 2(x - 4)

2) Factor 4x-32

• 4(x + 8)
• 8(x - 4)
• 2(2x - 16)
• 4(2x - 16)
• 4(x - 8)

• 5x(9 + x)
• 5(x^2 + 9x)
• 5x(x + 9)
• 5(x + 9x)
• x(5x + 45)

• 3x(2x^2 + 1)
• 2x(3x^2 + 1)
• 6x^2(1 + 0.5x)
• x^2(6x + 3)
• 3x^2(2x + 1)

• x(4y + 1)
• 2(2xy - x)
• 4y(x - 1)
• x(2y + 2)
• x(4y - 1)

• 7x^3(2x^2 + 2)
• x^3(14x^2 - 7)
• 14x^5(1 - 0.5x^2)
• 7x^3(2x^2 + 1)
• 7x^3(2x^2 - 1)

• xy(35x^3y^5 - 7xy^2 - 1)
• xy(35x^3y^5 + 7xy^2 - 1)
• xy(35x^3y^5 + 14xy^2 - 1)
• xy(35x^3y^5 + 7xy^2 + 1)
• xy(5x^3y^5 + 7xy^2 - 1)

• 5x^2y^3(3x^{22}y^9 + 9x^4y^3 + 2)
• 5x^2y^3(3x^{22}y^9 + 4x^4y^3 - 2)
• 5x^2y^3(3x^{22}y^9 - 9x^4y^3 - 2)
• 10x^2y^3(3x^{22}y^9 + 9x^4y^3 - 2)
• 5x^2y^3(3x^{22}y^9 + 9x^4y^3 - 2)

• (d+1)(c-5)
• (d-1)(c-5)
• (d+1)(c+5)
• (d+1)(c-1)
• (d-1)(c+1)

• (w-12)(3v - 7z)
• (w+12)(3v + 7z)
• (w-12)(3v + 7z)
• (w-12)(3 + 7z)
• (w-12)(3v + 7)