a^3 + b^3 = 7^3 - 3 \times 10 \times 7 = 343 - 210 = 133

Sun, 19 Apr 2026 00:48:35 +0000

Understanding the Equation: a³ + b³ = 7³ − 3 × 10 × 7 = 343 − 210 = 133 Mathematical expressions often hide elegant relationships and surprising simplifications, and the equation a³ + b³ = 7³ − 3 × 10 × 7 = 343 − 210 = 133 is a perfect example. While it begins deceptively straightforward, this equation reveals a fascinating interplay of cubes, arithmetic operations, and numerical simplification. In this breakdown, we’ll explore how a³ + b³ equals 7³ − 3 × 10 × 7, ultimately computing to 133, a number rich in mathematical interest. ---