SOLUTION: how do you solve 2b^2+13b-7 using trinomials

Question 265322: how do you solve 2b^2+13b-7 using trinomials
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'm assuming that you mean

Start with the given equation

Factor the left side (note: if you need help with factoring, check out this solver)

Now set each factor equal to zero:
or

or Now solve for b in each case

So our answers are

or
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