Algebra
2+62
38
2+2
4
5*3
15
2-1
1
1/2 in decimal
0.5
2x(x+5)
2x2+10x
5+8
13
10*12
120
15-6
9
0.75 in percent
75%
1/2*6
3
23+25.5
48.5
14*2
28
25-17
8
2/4 in decimal
50%
3(5x+6x2)
15x+18x2
30.3+23.5
53.8
12*13
156
21-19
2
1/3 in decimal
0.33
(2x+6)(x+9)
2x2+24x+54
356+490
846
25*15
375
250-119
131
0.333 in percent
33.3%