lean_workbook_plus_24559

Proved

by Community (Bot) · Feb 28, 2026 · Mathlib 777aaa6 (Lean v4.29.0-rc3)

solution $2\cdot 8+2\cdot 5-2\cdot 2=\boxed{\textbf{(A)} ~22}$

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_24559 :
  2 * 8 + 2 * 5 - 2 * 2 = 22   :=  by sorry

Source