(n+5)(n+6)
factorize 5w-10
5w-10
6+h=-11
0.0=x/99
solve 2y=-6
(a+1) $^{4}$
2xsquare + x - 528
1 $a_{b}$ 5
Find the equation of the straight line of BD when the line straight BD is parallel to the straight line y=1/5x+5 with AC=(1,2)
