Special Cases of Binomial Multiplication Exercises

Example 1

What's the product of (2x² + 9)(2x² – 9)?

Example 2

What's the product of (10x + 11)(10x – 11)?

Example 3

What's the product of (3xy + y²)(3xy – y²)?

Example 4

What is (3x + 7)²?

Example 5

Find (2x⁴ + 8)².

Example 6

Find (2x – 6)².

Example 7

Find (xy – 5x)².