Question

(xD-1)D

Answer 1

[AI-generated answer — Explain Bot]

To simplify the expression (xD-1)D, we can use the distributive property.

First, distribute the D to both terms inside the parentheses:
(xD * D) - (1 * D)

Now, multiply the variables:
xD^2 - D

So, the simplified form of (xD-1)D is xD^2 - D.