How do you factor 4x^2+31x-8? Thanks in advance, ~calligrapher~
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Originally Posted by calligrapher How do you factor 4x^2+31x-8? Thanks in advance, ~calligrapher~
Here's a good method for solving quadratics like these when Multiply a and c and find the factors of there product whose sum is b. In this case and and These are what numbers you try to get when you foil. So it will factor to and
Originally Posted by SnipedYou Here's a good method for solving quadratics like these when Multiply a and c and find the factors of there product whose sum is b. In this case and and These are what numbers you try to get when you foil. So it will factor to and How can it have a solution when it isn't an equation? -Dan