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Find the value of 9!/ (9-2)!

Find the value of 9!/ (9-2)!
asked 118k views
3 votes
Find the value of 9!/ (9-2)!

asked
User MicroSumol
by
8.1k points

2 Answers

2 votes

Answer:

72

Explanation:

answered
User Gorbles
by
8.2k points
4 votes

Answer:

72

Explanation:


n!=1\cdot2\cdot3\cdot...\cdot n\\\\(9!)/((9-2)!)=(9!)/(7!)=(7!\cdot8\cdot9)/(7!)\qquad\text{cancel}\ 7!\\\\=8\cdot9=72

answered
User HamZa
by
9.1k points
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