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Popular >

expand c(n,r-1)

Solution

expand

c (n, r - 1)

Solution

n c, r - 1 \cdot c

Solution steps

c (n, r - 1)

= c (, n r - 1)

Apply the distributive law:

a (b - c) = ab - a c

a = c, b = n, r, c = 1

= c n, r - c \cdot 1

= n c, r - 1 \cdot c

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Frequently Asked Questions (FAQ)

What is expand c(n,r-1) ?
The solution to expand c(n,r-1) is nc,r-1*c