(3 x 5) + (6 ÷ 2) - 18, 9 + 5 x 6 ÷ 15 - 1 - 10, (5 + 15) x 5 - 22 - 78, (9 - 4) x 6 + 6 - 36, 10 x (3 + 4) ÷ 2 - 9 - 51, 6 + 5 x 4 - 10 - 16, 5(20-15) -50 ÷ 10 - 20, 4 + 5(4-2) ÷2 - 9,

Order of Operations (no exponents)

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?