Question

Pls answer this includes hints also ​

Answer 1

Explanation:

1. formulas are used to perform calculations.
2. A formula always begins with an equal sign (=).
3. Cell reference
4. These are called "relative" cell references, since they change relative to where you copy the formula. If you do not want cell references to change when you copy a formula, then make those cell references absolute cell references. Place a "$" before the column letter if you want that to always stay the same
5. calculations
6. &
7. A function must comprise of an opening and closing parenthesis. 
8. The + (plus) operator is often overloaded to denote concatenation for string arguments: "Hello, " + "World" has the value "Hello, World" . 

Answer 2

Answer:

1). calculation

2). equal to (=)

3).cell reference

4). absolute referenc

5). concentration

6).

7). parenthesis

8).

sorry but 6 and 8 me confused hu