To know the unit's points, the first ones were given the equation, and then after inspecting, start sorting, to find the number of the unit, the number of mathematics is taken from the system.

### Finding unit number in normal product

In order to know the unit number in the normal product, solve the process given below.

Unit of each term in the number take the number

If you get ten points in the product again, leaving it, then issue the number of the unit and multiply it further.

for example

96 Unit number is 6

## Finding unit number in exponential number

### If the number of unit number 0 ,1 is 5 ,6

If the unit's number is 0,1, 5, 6, then its unit's number is the same

for example

for example

### If the unit number is 3

If the number of the unit is 3, then according to the solution

Answer is , 9

### If the unit number is 9

If the unit has a score of 9, then if the power is equal to the unit's numeral 1 and 9 if it is odd

for example

The number of the unit is 214 as the odd number so the unit's number is 9

### If the unit number is 7

If the number of the unit is 3, then according to the solution