3 years ago

Please Please help me.

Mathematics

1 answer:

AURORKA [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Factorial means multiply that number and all numbers below it

3! = 3*2*1 = 6

0! =1

2! = 2*1 = 2

1! =1

6*1

------

2*1

6/2 =3

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