MGSE6.EE.2c
Evaluate expressions at specific values for their variables. Include expressions that arise from formulas 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 ???? = ????3 and ???? = 6????2 to find the volume and surface area of a cube with sides of length ???? = 1/2.