3x + 12 =3 ( _ + _ )
(y+2) (y-3)
(1/11) * (5/6)
6220-1421-1291-3721
3x + 12 =3 (_ +_ )
@@@@@@@@
1/11 * 5/6
convert 48.32 degree to radians
42 divided by 150
8(5d-2) +9
