Factoring Review

Find the greatest common factor:

-r⁹s⁵ and -rs⁴

• r⁹s⁵

• s⁴

• rs⁴

• r⁹s⁴

Find the greatest common factor of the terms.

12t and 18

• 6t

• 36t

• 6

• 12

Factor Completely: 2r² -17rt + 8t²

• Prime

• (2r + t)( r - 8t)

• (2r + t)(r + 8t)

• (2r - t)(r - 8t)

Factor Completely:

x² + 3x - 28

• (x - 7)(x - 4)

• (x - 7)(x + 4)

• (x + 7)(x - 4)

• ( x + 7)(x + 4)

Which expressions create a difference of squares? (Check TWO options)

• m + 9

• m + 9

• m - 3

• m - 36

• m + 3

Factor
k²+7x+10

• (k+2)(k+5)

• (k-2)(k-5)

• (k+10)(k+4)

• (k+2)(k-5)