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Biblioteka

Pascal's Triangle: Binomial Expansion

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Posljednje ažuriranje about 5 years ago
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Pitanje 1
1.

Complete the cells of Pascal's Triangle

Pitanje 2
2.

Write out the complete term and include your calculations for determining the coefficient for:

5th term in the expansion of (a + b)5

Pitanje 3
3.

Write out the complete term and include your calculations for determining the coefficient for:

6th term in the expansion of (c + d)8

Pitanje 4
4.

Write out the complete term and include your calculations for determining the coefficient for:

2nd term in the expansion of (e + f)5

Pitanje 5
5.

Write out the complete term and include your calculations for determining the coefficient for:

1st term in the expansion of (g + h)5

Pitanje 6
6.

Write out the complete term and include your calculations for determining the coefficient for:

5th term in the expansion of (j + k)9

Pitanje 7
7.

Write out the complete term and include your calculations for determining the coefficient for:

3rd term in the expansion of (m + n)4

Pitanje 8
8.

Expand completely. HINT: Use the completed Pascal's Triangle above to help you.

(a + b)4 =

Pitanje 9
9.

Expand completely. HINT: Use the completed Pascal's Triangle above to help you.

(c + d)7 =

Pitanje 10
10.

Expand completely. HINT: Use the completed Pascal's Triangle above to help you.

(e + f)5 =

Pitanje 11
11.

Expand completely. HINT: Use the completed Pascal's Triangle above to help you.

(g + h)6 =

Pitanje 12
12.

What is the coefficient of the term a5b3 in (a + b)8? Include work/explanation for how you arrived at your answer.

Pitanje 13
13.

What is the coefficient of the term a4b6 in (a + b)10? Include work/explanation for how you arrived at your answer.