3.6*0.75/3.6*0.75簡便計算

3.6*0.75/3.6*0.75簡便計算


3.6*0.75/3.6*0.75
=3.6/3.6*0.75*0.75
=3/4*3/4
=9/16



簡便計算：3.6÷0.75+0.75


直接算最簡單
等於5.55



3.75*4.5+37.5*0.55用兩種方法簡便計算


3.75*4.5+37.5*0.55=3.75*4.5+3.75*5.5=3.75x（4.5+5.5）=3.75x10=37.53.75*4.5+37.5*0.55=37.5*0.45+37.5*0.55=37.5x（0.45+0.55）=37.5x1=37.5很高興為您解答，【the1900】團隊為您答題.請點擊下麵的【選為滿意回答】按…



化簡√2/3-（1/6√24-3/2√12）=？


原式=√2/3-1/6×2√6+3/2×2√3
=1/3×√6-1/3×√6+3√3
=3√3

Elden Ring Premiere

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