Description: |
## Evaluate expressions at specific values of their variables. Include
expressions that arise from formulas used in real-world problems.
Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations). *For example, use the formulas V = s*^{3} and A = 6s^{2
} to find the volume and surface area of a cube with sides of length s = 1/2. |