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anonymous
 5 years ago
im having major issues factoring this trinomial i know it is not prime so it has to have a solution i just cant figure the solution out the teacher said there is only one prime trinomial and that was number 4 he told me that one but the trinomial i need help on is
10d^2+17d20
need it to be factored
anonymous
 5 years ago
im having major issues factoring this trinomial i know it is not prime so it has to have a solution i just cant figure the solution out the teacher said there is only one prime trinomial and that was number 4 he told me that one but the trinomial i need help on is 10d^2+17d20 need it to be factored

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and if possible show work so i know what either i was doing wrong or just wasnt doing at all

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Have you tried the quadratic formula?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0we are not allowed to use quadratic formula we havent even learned that yet im a freshmen they dont teach that til junior year

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what are the factors of 20?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0doesn't quadratic give complex roots anyway? I'm not sure there are integer solutions to this equation (but please prove me wrong...)

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1complete the square; its the long hand version of the quad formula

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1the quad doesnt 'give' complex roots, just shows when you got em :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ug I dropped a () sign in my quad work ;)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yeah, it has two real distinct roots.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so did the teacher make a mistake and theres really two prime trinomials

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no  I'm sorry, ignore me.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0It does not have integer solutions, but it has real solutions.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no, What methods have you learned?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1lol..... cant ignore you ;)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0just foil and thats all and i cant find the solution at all ive been working on this one problem for over an hour now

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0We need a delete option :P

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1white out on the screen lol

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.110d^2+17d20 (d+ /10)(d /10) 10(20) = 200 1,200; 2;100; 4;25; 5;40; 10; 20 ....doesnt seem to factor into integrers

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so are all those numbers the answer when its factored??

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.14;50; 8;25 thats the one 25 and 8

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0It can't be factored into integers.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so then what is it factored because we havent learned how to do these when they cant be factored into integers

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1(d+ /10)(d /10) (d+ 25/10)(d 8 /10) (d+ 5/2)(d 4/5) (2d+5)(5d 4)
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