Need help please explain how to get the answers for these two factoring problems and for the second problem with the "ac method".

2a^2+1+3a

15x^2+31x+2

2 answers

take a read here:

https://people.richland.edu/james/misc/acmeth.html
See previous post: Thu, 8-7-14, 11:29PM.
Similar Questions
    1. answers icon 1 answer
  1. Solve each of the following quadratic equations.can some explain how to do these kinds of problems 4x^2=13x+12 i believe if i am
    1. answers icon 0 answers
  2. cos(x)=2and sin(x)=5 Thanks for your previous answers mathmate. No. It's not a typo. I was wondering if someone could explain to
    1. answers icon 1 answer
    1. answers icon 1 answer
more similar questions