Consider the expression A = – 4* y^3* z*( x^2* z^2 - 3* y^2 + 2) – 24* y^5* z.
The purpose of this exercise is to expand A. Note that expanding A is often called multiplying A out.

In the first text box below, completely expand A, but do not simplify your result by combining like terms that appear; for example do not combine terms such as 3* x + 4* x into 7* x. In the second text box, enter the result after A has been expanded and completely simplified. Your answers must be mathematically correct expressions, and note that mathematics is case-sensitive, meaning that an x and an X are considered different symbols. After doing this, click the Save Answer button.

Response to your input section.
Enter A expanded but unsimplified here:
Enter A expanded and simplified here: