Intermediate Algebra Extras


Selected Topics
link to factoring review page
link to graphing quadratics page
link to solving linear equations review page
link to solving rational equations page
link to solving radical equation review page
link to solving quadratic equations review page
link to integer rollover page
link to waord problem review page
link to calculator tips page

 

Factoring Quiz

Given each of the questions below, check the correct response.

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1. Factor the following trinomial:  2x2- x + 6

(x + 3)(2x- 2)
(2x - 3)(x + 2)
(2x + 3)(x + 2)
(x - 3)((2x + 2)


2. Factor the following trinomial:      6a2b3- 2a2b + 6ab

2(3a2b3 - 4a3b2 + 6a2b2)
2ab(3ab2 - 2a2b + 6ab)
2ab(3ab - 2ab + 6)
2a(3ab3 - 2a2b3 + 6ab2)


3. Factor completely.      4x2 - 121

(2x + 11)(2x + 11)
4(x + 11)(x - 11)
(2x + 11)(2x - 11)
(4x - 11)(x + 11)


4. Factor completely.           8x2 + 2xy - 15y2

(2x - 3y)(4x + 5y)
(2x + 3y)(4x - 5y)
(2x + 5y)(4x - 3y)
(2x - 5y)(4x + 3y)


5. Factor  3x2- 2x - 5









 

©Susan Twigg