This document discusses mathematical operations and equations. It includes expressions such as 2x8x4=16, (4)3=64, 7x8=56, and 15+3=18. It also shows equations set out with numbers, operators, and parentheses to solve for various values and terms.

1. Math
By William Cummins
Computer Applications 1

2. 3
2 x8x4 4
16
3
64 4
(4)3 43
64 64

3. 7x8 6 2 18 3
56 3 54
53 54
107

4. 2
15 2 3 6
2 9
18 6
15 3 12