Solve 6 x minus 1 equals negative 13.
$(\frac{0.0625 - 0.0625 cos a}{0.252^2})$ + $(\frac{1-0.345 cos a}{0.654})^2$
(14x^2-11x-2)+(3x^2+6x-5)
(x^2-x-12) /(x^2+5x+6)
Three years ago Harris was three times as old as John. Three year hence he will be twice as old.
Find the present age of Harris a...
(x^2-x-12) /x^2+5x+6
x^2-x-12 /x^2+5x+6
x^2-x-12/x^2+5x+6
3+a+4= ax8
Find the domain of f(x)=x2 for 0<x<5.
