(-10)-(+6)
2x + 3y = 120
find x and y inter
3a-2b=4. get the value of b if a is -2
-1+-
ungkapkan 5+ $\sqrt{\-300}$ dalam bentuk a+bi
3(x+y)-2(x-8y) x=8 y=-2
((d or e) if (q and b)) and (m if (q and not b))
∫
1
4
4x3+5x4+2
(297-2x)/x = y
125 x 32 divided by 8 - 100 + 160
