Question

25!----------------12(28 – 5)!-Evaluate the expression

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

25! / 12(28 - 5)!

Step 02:

factorial:

`(25!)/(12(28-5)!)\text{ = }(25!)/(12*23!)=\text{ }\frac{25\text{ * 24 * 23!}}{12\text{ * 23!}}`

`(25*24)/(12)=50`

The answer is:

50