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3 years ago

Evaluate. 5!4! = [?]

Mathematics

2 answers:

Akimi4 [234]3 years ago

7 0

The Answer Is One.
Because I Learn !=meaning (-)

Lady_Fox [76]3 years ago

5 0

Answer:

2880

Step-by-step explanation:

in mathematics means factorial.

What is factorial?

Factorial is the product of an integer and all below it to

⋅

(

−

)

for

≥

or simply

⋅

...

Notice that

is defined as

by mathematicians as it is the empty product.

So for

, we have

⋅

(

−

)

⇒

⋅

(

−

)

⇒

⋅

(

−

)

⇒

⋅

(

−

)

⇒

⋅

But,

⋅

(

−

)

Which is

⋅

and

Finally,

⇒

⋅

That is the pattern, so

⋅

(

−

)

...

until you get to

Or simply;

⋅

...

∴

(

⋅

)

⋅

(

⋅

)

⇒

120

⋅

2880

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AURORKA [14]

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