2+3=
3x*2-5x-7=0
5x-(x+8)
Simplify
(
7
+
2
20
)
6
−
5
(7+2
)(6−2
2(2x - 4)
5/6 divided by 15
3 (4(4)-3)
625 x 5
125 x 5
99 divided 1/6
