Grade 8 Math Module (Summative Test)

Factor the following expressions and identify what type of polynomials (polynomials with common factor, perfect square trinomial, quadratic trinomials). (5 points each)



 $12x^6y^7+6x^2y^2$  

Factor the following expressions and identify what type of polynomials (polynomials with common factor, perfect square trinomial, quadratic trinomials). (5 points each)

 $x^2+17x+72$  

Factor the following expressions and identify what type of polynomials (polynomials with common factor, perfect square trinomial, quadratic trinomials). (5 points each)


 $4y^2+12y+9$  

Factor the following expressions and identify what type of polynomials (polynomials with common factor, perfect square trinomial, quadratic trinomials). (5 points each)


 $13s^2t-26st^3$  

Factor the following expressions and identify what type of polynomials (polynomials with common factor, perfect square trinomial, quadratic trinomials). (5 points each)

 $16(x-y)-24(x-y)$  

Give the steps on how will you able to factor the polynomials with a common factor.

Give the steps on how will you able to factor a

perfect square trinomial.

Give the steps on how will you able to factor
quadratic trinomials in the form

 $ax^2+bx+c$  

Give an example of a polynomial with common factor and give your own steps on how to factor it.

Give an example of a perfect square trinomial and give your own steps on how to factor it.