11 What is the product of (4 + 3i)(4 - 31)?
The product of (4 + 3i)(4 - 31) can be found by using the distributive property.
First, we multiply the real parts: 4 * 4 = 16.
Next, we multiply the imaginary parts: 3i * -31 = -93i.
The product is obtained by combining these two terms: 16 + (-93i).
So, the product of (4 + 3i)(4 - 31) is 16 - 93i.