-4(k+4)=k+2(k+6)
find the slope and line hoining the points (2,3) and (8,5)
expand and simplify 2(y-1)+8(2y+5)
2x + 3 = x/5
56+45
50%of 50=25%
3z^2-2z+4i=0
$x^{4}$- 5$x^{2}$ + 4
(3n+2)(n+3)
$x^{2}$ +18x+30=2 $\sqrt{xx + 18x+45\}$
