3 years ago

Simplify the expression: (3n)(2)

Mathematics

2 answers:

Arlecino [84]3 years ago

8 0

Answer:

Step-by-step explanation:

3n+2)! / (3n-3)! = (3n+2)*(3n+1)*(3n)*(3n-1)*(3n-2)*(3n-3)! divided by (3n-3)! which becomes:

23! / 18! = (23 * 22 * 21 * 20 * 19 * 18! divided by 18! which becomes:

(23 * 22 * 21 * 20 * 19)

the result is 4037880

i used my ti-84 to take 23! and divide it by 18! and i got 4037880.

this confirms the solution is correct.

Alchen [17]3 years ago

8 0

Answer: 6n

Step-by-step explanation:

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