7x+4{x^2/(5x/10)}-3{2-x^3/(3x^2/x)}
(a*2-b*2a)*2
2. Solve the quadratic equation: x2− 5x + 6 = 0 giving your answers to 2 decimal place.
$x^{2}$ - 5x +6
$x^{2}$ - 7x + 12
x+4/x-3 < 2 is satisfied when x satisfies
770782
674338
227485
667268
5287954
4679746
1445120
$1.00475^{32}$
$\frac{\ 4}{\ x+2}$ - $\frac{\ 3}{\ x+8}$ = 1
find the product (x+2y) (x-2y) (+4y)
