Question

4 factorial (4-2)factorial ÷4 factorial ×2 factorial =2 factorial ÷2 factorial =1​

Answer 1

Answer:

4!*2/4!*2! = 2!/2! = 1

4*3*2*1*2*1/4*3*2*1*2*1 = 2*1/2*1

48/48 = 2/2

1 = 1 = 1

Answer 2

Answer:

Factorial meaning in mathematics is defined as the product of an integer and all the integers, to understand this see this example

ex: Suppose If you want to find Factorial of 4 and one more thing every factorial is denoted by an exclamation mark symbol !

Explanation:

4! – 4*3*2*1, which equals to 24.

so, hope now you got answer in a simple way factorial of four ( 4! ) is equal to 24.

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