Final answer:
The base-10 expression (0×10⁴)+(4×10³)+(0×10²)+(5×10¹)+(2×10⁰) represents the number 4052 when each term is calculated separately and then summed up.
Step-by-step explanation:
The expression given is (0×10⁴)+(4×10³)+(0×10²)+(5×10¹)+(2×10⁰). To determine what number is represented by this base-10 expression, we should calculate each term separately and then sum them up. The term 0×10⁴ equals 0, 4×10³ equals 4000, 0×10² equals 0, 5×10¹ equals 50, and 2×10⁰ equals 2. Therefore, the sum of the terms is 4000 + 0 + 50 + 2, which equals 4052. So, the expression represents the number 4052.