Example 2

Find the result of [math](7 + 2i)(4 + 3i)[/math].
[list=1][br][*]Multiply both terms in the first polynomial by both terms in the second polynomial. Find the product of the first terms, outside terms, inside terms, and last terms.[br][*]Evaluate or simplify each expression.[br][*]Combine any real parts and any imaginary parts.[br][/list][br][br]This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on their resources.

Information: Example 2