Factoring Polynomials

Which is a factor of  $x^2-11x+24?$  

•  $\left(x+3\right)$  

•  $\left(x-3\right)$  

•  $\left(x+4\right)$  

•  $\left(x-4\right)$  

What is the factored form of the expression?  $x^2+x-6$  

•  $\left(x-3\right)\left(x+2\right)$  

•  $\left(x+1\right)\left(x-6\right)$  

•  $\left(x-2\right)\left(x+3\right)$  

•  $\left(x-2\right)\left(x-3\right)$  

What are the binomial factors of  $x^2+7x-18$  

(Pick 2 answers)

•  $\left(x-9\right)$  

•  $\left(x+9\right)$  

•  $\left(x-2\right)$  

•  $\left(x+2\right)$  

If  $\left(x-3\right)$  is a factor of  $x^2+x-12$  , then the other factor is?

•  $\left(4x-3\right)$  

•  $\left(3x-4\right)$  

•  $\left(x-4\right)$  

•  $\left(x+4\right)$  

Which expression is the factored form of $2x^2-2x-12?$  

•  $2\left(x+2\right)\left(x-3\right)$  

•  $2\left(x+6\right)\left(x-1\right)$  

•  $2\left(x+3\right)\left(x-2\right)$  

•  $2\left(x+1\right)\left(x-6\right)$  

Factor the trinomial completely.  $x^2-x-30$  

•  $\left(x+1\right)\left(x-30\right)$  

•  $\left(x+5\right)\left(x-6\right)$  

•  $\left(x+6\right)\left(x-5\right)$  

•  $prime$  

Factor the trinomial completely.  $x^2-6x-72$  

•  $\left(x-12\right)\left(x+6\right)$  

•  $\left(x-72\right)\left(x+1\right)$  

•  $\left(x+12\right)\left(x-6\right)$  

•  $prime$