Factoring by Common Factor

Write the following expression in factored form:

3x + 12

• 3(x+ 12)

• 3(x + 4)

• 1(3x + 12)

• It cannot be factored.

What is the factor of 6x²-24x?

• 6x(x-4)

• 6x(x-24x)

• 6(x²-24x)

• 6x²(1-24x)

WHAT IS THE FACTOR OF 9X+45?

• 9X

• 9X(1+ 5)

• 9(X+5)

• 9(X+45)

Factor 15x + 55y by CMF

• 15(x+55y )

• 15x(55y)

• 5(3x + 11y)

• 5(x+y)

factor 10x²y – 30xy²

• xy(10 - 30)

• 10xy(x - 3y)

• 10x²y(3y)

• 10xy²(x)

Which of the factor is the factor of 14x²-35x?

• 7x(2x-5)

• x(x-35)

• 14x(x-35)

• x(14x-35)

Factor:
 2n²-8n³

• 2n²(n-4n²)

• 2n²(1-4n)

• 2n³(10-8n²)

• 3n(1-4n)

10x + 50

• 10(10x+50)

• 10(x+50)

• 10(x+5)

• Cannot be factored

Factor Completely 12abc + 18 ab²c - 6b

• 6b (2abc + 3b - 1)

• 6b ( 2ac + 3abc - 1)

• 6b (2ac + 3abc)

• 6abc (2 + b)