Factoring Using a Greatest Common Factor

Factor
12x + 9

• 3(4x + 3)

• x(12+9)

• 3(4x - 3)

• not factorable

5ab²c¹¹ + 2bc⁵

• bc⁵(5ab²c⁶ + 2b)

• bc⁵(5abc⁶ + 2)

• b²c⁵(5bc⁶ + 2)

• c4(5a²b²c⁷ + 2bc)

8x + 24

• 8(x + 3)

• 4(2x + 6)

• 2(4x + 12)

• prime

Find the greatest common factor between 45 and 75

• 9

• 25

• 5

• 15

Find the greatest common factor between 24 and 48

• 12

• 24

• 6

• 8

Find the greatest common factor between 12 and 36

• 3

• 6

• 12

• 18

• 2

• 4

• 6

• 8

Find the greatest common factor

• 5

• 15

• 10

• 7

Use the picture attached to find ALL errors.

SELECT ALL THAT APPLY!!!

• There's no error

• The 15 should have been a 5

• The 30 should have been a 6

• The factoring should have stopped at 5 and 6

Use the picture attached to find ALL errors.

SELECT ALL THAT APPLY!!!

• There are no errors

• The factoring is incorrect for 28

• The factoring is incorrect for 32

• The greatest common factor is 8