## Algebra: A Combined Approach (4th Edition)

$2(x+.6357)(x+7.8642)$
$2m^{2}+17m+10$ Quadratic formula: $x=\frac{-b\pm\sqrt {b^{2}-4ac}}{2a}$ $\frac{-17+\sqrt {17^{2}-4(2)(10)}}{2(2)}=-.6357$ $\frac{-17-\sqrt {17^{2}-4(2)(10)}}{2(2)}=-7.8642$ $2*(x+.6357)(x+7.8642)$