Question 723794
112m^2-79m-56
 {{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
X=(79+-SQRT(-79^2-4*112*-56))/2*112
X=(79+_SQRT(6,241+25,088)/224
X=(79+-SQRT31,329)/224
X=(79+-177)/224
X=(79+177)/224
X=256/224
X=1.14 ANS
X=(79-177)/224
X=98/224
X=.4375 ANS.