Factoring (Gcf) - Algebra I

Factor: 15x³ + 25x²

• 5x(3x² + 5)

• 5x(3x² + 5x)

• 5x²(3x + 5)

• 5x²(3x + 5x)

Factor: 6xy³ + 12x⁵y² - 3xy

• 3xy(2y² + 4x⁴y)

• 3xy(2y² + 4x⁴y + 1)

• 3xy(2y² + 4x⁴y - 1)

• 3xy(2y² - 4x⁴y)

Factor: -25a³b⁵ - 15ab³ + 20a²b²

• -5ab²(5a²b³ + 3b - 4a)

• 5ab²(-5a²b³ - 3b + 4a)

• -5ab²(5ab³ + 3b + 4a)

• 5ab²(-5a³b³ - 3b + 4a)

What is the greatest common factor of 40a²b and 48ab²?

• 240a²b²

• 5ab

• 8ab

• 4ab

Factor:
56a³-8a

• 8a²(56a³-8a)

• 8a(7a²-1)

• 8a(7a³-a)

• 8a²(35a²-a)

Factor:
10a⁴+16a+10a²

• 2a(5a³⁺8+5a)

• 2a⁴(5a+8a²+5a³)

• 2a⁴(10+16a+40a²)

• 3a³(5+8a+a²)

Factor by GCF:
6x + 24

• 2(3x+12)

• 6(x+4)

• x(6+24)

• not factorable

Factor:
10x + 15

• 100x + 150

• 10(x + 5)

• 1(10x + 15)

• 5(2x + 3)

Factor
12x + 9

• 3(4x + 3)

• x(12+9)

• 3(4x - 3)

• not factorable

Factor by using GCF:
8n + 2n

• 2n(4-1)

• 2n(4 + 1)

• n(8n+2)

• 2n(6n+0)