8*10^-3 is how many times as greater as 4*10^-6

What is the rule for reflection across the y axis

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]