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Popular >

2 nPr 2

Solution

2 nPr 2

Solution

2

Solution steps

= \frac{n !}{( n - r ) !}

Plug in

n = 2, r = 2

= \frac{2 !}{( 2 - 2 ) !}

\frac{2 !}{( 2 - 2 ) !} = 2

= 2

Popular Examples

15 n C r 5

c (10, 3)

std of 50,60,70,80,90 standard deviation

50, 60, 70, 80, 90

variance of 10,12,15,18,11,13,14,16,19,20 variance

10, 12, 15, 18, 11, 13, 14, 16, 19, 20

10 n C r 5

Frequently Asked Questions (FAQ)

What is 2 nPr 2 ?
The answer to 2 nPr 2 is 2