Final answer:
To simplify the expression b5 x (b-3)3, you should simplify each term separately and then multiply them together. You can use the property of multiplying two expressions with the same base to simplify further. The simplified expression is b-4.
Step-by-step explanation:
To simplify the expression b5 * (b-3)3, we start by simplifying each term separately.
b5 represents b * b * b * b * b, and (b-3)3 represents b-9.
Next, we multiply the two terms together: (b * b * b * b * b) * b-9.
Using the property that when we multiply two expressions with the same base, we add the exponents, we can simplify further to b5 + (-9) = b-4.
Therefore, the simplified expression is b-4.