0150. In what different ways can we express the number 9,765₁₀?

9,765 = 9,000 + 700 + 60 + 5

= 9 * 1000 + 7 * 100 + 6 * 10 + 5 * 1

= 9 * 10³ + 7 * 10² + 6 * 10¹ + 5 * 10⁰

(Obviously, there are also other ways of representing the number)