Binomial Theorem-2

• 3, 10, 7

• 2, 5, 1

• 3, 10, 21

• 2, 10, 7

• 4, 6, 6

Expand

• A
• B
• C
• D

What is row 5 of Pascal's Triangle?

• 1, 2, 1
• 1, 3, 3, 1
• 1, 4, 9, 4, 1
• 1, 5, 10, 10, 5, 1

What is row 7 of Pascal's Triangle?

• 1, 5, 10, 5, 1
• 1, 5, 10, 10, 5, 1
• 1, 7, 21, 35, 35, 21, 7, 1
• 1, 7, 21, 35, 21, 7, 1

• A
• B
• C
• D

• A
• B
• C
• D

Express as a sum.

• 4+16+36+64

• 4+13+28+49

• 10+37+82+145

• 4+26+84+196

Find the fourth term of the expansion (5+3y)⁵.

• 2025y⁴
• 750y³
• 75y⁴
• 6750y³