1st quiz second partial Factorization

 $x^4-3x^3-9x^2+23x-12$  Is the factorizatin of:

Answer explanation

 $\left(x-1\right)^2\left(x-3\right)\left(x+4\right)$  

 $6x^2-9xy$  Its factorization is equal to

• x(6x-9xy)

• xy(6x -9)

• 3x(2x-3y)

• -3x(2x-3y)

Factorize a polinom means to express the same polinom as a multiplication

• T

• F

 $16x_{ }^2-9$  Factorzed is represented like

Answer explanation

 $\left(4x-3\right)\left(4x\ +3\right)$  

 $x^2+5x+6$  its factorization is expressed

Answer explanation

 $\left(x+3\right)\left(x+2\right)$  

 $x^2-6x+9$  Factorized is expressed

Answer explanation

 $\left(x-3\right)\left(x-3\right)$  

 $m^4-3m^2-10$  Factorized is expressed

Answer explanation

 $\left(m^2-5\right)\left(m^2+2\right)$  

 $3x^2-5x-2$  Factorized is expressed

Answer explanation

 $\left(x-2\right)\left(3x+1\right)$  

 $12x^2-x-6$  Factorized is expressed

Answer explanation

 $\left(4x-9\right)\left(3x+2\right)$  

 $15m^2-23m+4$  Factorized is expressed

Answer explanation

 $\left(3m-4\right)\left(5m-1\right)$