Example 1
What is (x + 3)(x + 4)?
Example 2
What is (x – 2)(-3x + 10)?
Example 3
What is (4x + xy)(-y + xy)?
Example 4
Multiply (-2x + 4)(3x2 + 9).
Example 5
Multiply (-4x3 – 7x)(10x – 1).
Example 6
Multiply (10x + 7)(x3 – 6).
Example 7
Multiply (2xy + x)(y + y2).
Example 8
Multiply (5x2 + x)(y – 3y3).