Ask Experts Questions for FREE Help !
Ask
    peri42's Avatar
    peri42 Posts: 18, Reputation: 1
    New Member
    		  
    #1

    Aug 22, 2009, 04:22 PM
    Factor trinomial
    Factor 6x^2+19x+10?
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
    Ultra Member
    		  
    #2

    Aug 22, 2009, 05:21 PM


    When we have a quadratic, , we can factor by finding what two numbers when multiplied equal a*c and when added equal b.

    In this case, find what two numbers when multiplied equal 60 and when added equal 19.

    How about 15 and 4? 15*4=60 and 15+4=19.



    Now, group, factor out a common term, and finish.

    Remember, what is inside the parentheses must be the same for it to work.
    peri42's Avatar
    peri42 Posts: 18, Reputation: 1
    New Member
    		  
    #3

    Aug 23, 2009, 01:17 PM

    OK so its (3x+2)(2x+5)
    thnkx!
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Can you factor this? [ 2 Answers ]

can you factor x2+2?

How do you factor this? [ 1 Answers ]

3ab+3ac+2b^2+2bc how do you factor this

X-Factor 2 [ 2 Answers ]

Does anyone know the title of any of the music from X-Factor?

View more questions Search