Find the roots of quadratic equation: x2 + x - 42 = 0?	Pick one.
A) -6, 7	B) -8, 7	C) 14, -3	D) -7, 6	E) 3, -14
x2 + 7x - 6x + 42 = 0   x(x + 7) - 6(x + 7) = 0   (x + 7)(x - 6) = 0 =&gt; x = -7, 6   ANSWER:-7, 6
<result>D</result>
Find the roots of quadratic equation: x2 + x - 42 = 0?