25 of 1459.91
find a and b in this expression
3*a-b=17
3^2-8x-16=0
3^2-8x-16
Fully factorize 8q+20
Fully factoris 8q+20
$x^{2}$ +3=0
in a pond,the ratio of snailes to newts 3:4
12 more newts then entered the pond,and the ratio of snails to newts became 3:5
work...
3xa-b=17
