Factoring an Expression

Factor the following expression:
5n-15

• 5(n+3)

• 5(n-2)

• 5(n-3)

• 5(n+2)

Factor the following expression:
2p+4p

• 2p(1+2)

• 2(p+2p)

• 2p(1+4p)

• 2p(1+4)

Factor the following expression:
3x-9X

• 3x(1+3)

• 3(x-3x)

• 3x(1-3)

• 3(x+3x)

Factor the following expression:
4y+8y

• y(4+8)

• 4y(1+8y)

• 4y(1+2)

• 4y(1+8)

Factor: 4x + 20

• 4 (x + 5)

• 5 (x + 4)

• 2 (2x + 10)

Factor: 16x + 8y

• 2 (8x + 4y)

• 8 (2x + y)

• 4 (4x + 2y)

Factor -4x out of:

-8x² +24x

• 4x(-2x + 6)

• 2(-4x - 13)

• -2x(-4x +13)

• -4x(2x - 6)

8w³ + 16w² + 4w

• 4w (2w + 4 + 1)

• 4 (2w² + 4w + 1)

• 4w (2w² + 4w + 1)

• 4w (2w + 4w + 1)

Factor:  
4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

• -1/2 ( x + 16y)

• -1/2 ( x - 16y)

• -1/2 ( x - 4y)

• -1/2( x + 4)