Defination of formula work sheet​

Explanation:

formula is an equation that makes calculations based on the data in your spreadsheet. Formulas are entered into a cell in your worksheet. They must begin with an equal sign, followed by the addresses of the cells that will be calculated upon, with an appropriate operand placed in between.

answer(1) opinion of the reporting officer;

answer; (2)all forms of survelliance;

answer; (b) a thief breaks into a vending machine;