Factoring (GCF)1

2x²+10x+8 (Divide by 2 first)

• 2(x- 4)(x+1)

• (x+4)(x+1)

• 2(x+4)(x+1)

• 2(x - 8)(x - 1)

4p²-24p+20 (divide by 4 first)

• 4(p - 1) (p - 5)

• (p + 1) (p - 5)

• (p - 4) (p - 5)

• (p + 2) (p +10)

5m²+30m - 35 (Divide by 5 first)

• ( m - 5) (m + 7)

• 5 ( m +1) (m + 7)

• ( m -1) (m + 7)

• 5 ( m -1) (m + 7)

2x² - 8x - 24

• 2(x - 8) ( x + 3)

• 2(x - 6 ) ( x + 2)

• (x + 6 ) ( x + 2)

• 2(x - 3 ) ( x + 2)

3y³ - 15y + 12

• 3 ( y - 1)( y - 4)

• ( y - 1)( y - 4)

• 3 ( y + 1)( y - 4)

• ( y + 3)( y + 4)

When factoring 3a²+30a + 63, which is the next step?

• 3(a+3)(a-4) factor

• 3a² + 30a +63

• 3(3a² + 6a +21) Divide by 5

• 3(a² + 5a +21) Divide by 3

5x² - 30x + 40 (divide by 5 first then factor)

• 5(x - 2) (x - 4)

• 5(x +2) (x - 4)

• (x - 10) (x - 4)

• (5x - 2) (x - 4)

2x² + 4x - 6

• (x - 3 ) ( x - 1 )

• 2 (x + 3 ) ( x - 1 )

• (x + 6 ) ( x - 1 )

• 2 (x - 3 ) ( x - 1 )

2k² - 8k - 90 (Divide by 2 then find the factors)

• (k - 9) (k + 10)

• 2 (k + 4) (k + 5)

• 2 (k - 9) (k + 5)

• (k + 9) (k + 5)

What are the factors of 2x² + 22x + 60

• 2(x + 3)(x - 1 )

• 2(x + 6)(x - 10)

• (x + 6)(x - 10 )

• 2(x - 3)(x - 1 )