CPM Homework Help : A2C Problem 10-98

Find the value of each of the following combinations. Homework Help ✎
1. ₁₀C₈
2. ₁₂C₇
3. ₇C₁

Hint (a):

Look at the Math Notes box from Lesson 10.2.4 to review this type of calculation.

Step (b):

$\frac{12!}{(12-7)!7!}$

Answer (c):