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Chapter 12: Q 5. (page 836)

Evaluate53

Short Answer

Expert verified

The value of53=10.

Step by step solution

01

Step 1. Definition

If jand nare integers with 0鈮�j鈮�n, the symbolnjis defined asnj=n!j!n-j!.

02

Step 2. Explanation

鈬�53=5!3!5-3!

鈬�53=5脳4脳3脳2脳13脳2脳12脳1

鈬�53=10

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