Final answer:
The formula =SUM(B4:B33) entered into cell B34 sums the values from B4 to B33 in Microsoft Excel. This formula can be copied to columns C and D by dragging the fill handle across the desired cells or by copy-pasting.
Step-by-step explanation:
To sum values in a range of cells in Microsoft Excel, you can use the SUM function. Based on the instruction given, to enter this formula in cell B34 to sum the values from B4 to B33, you should type =SUM(B4:B33). Once entered in cell B34, you can copy this formula to columns C and D by dragging the fill handle (a small square at the lower-right corner of the selected cell) across the desired cells or by copying and pasting the formula into the adjacent cells C34 and D34. This action will maintain the relative cell references adjusted for each corresponding column, resulting in the proper calculation for each column's SUM.