(1 per dua x 3 x 6) x 2
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[tex]([/tex][tex]\frac{1}{2}[/tex]×[tex]3[/tex]×[tex]6[/tex][tex])[/tex]×[tex]2[/tex]
[tex](\frac{18}{2} )[/tex]×[tex]2[/tex]
[tex]9[/tex]×[tex]2[/tex]
[tex]18[/tex]
[answer.2.content]13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)
13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)
[tex]([/tex][tex]\frac{1}{2}[/tex]×[tex]3[/tex]×[tex]6[/tex][tex])[/tex]×[tex]2[/tex]
[tex](\frac{18}{2} )[/tex]×[tex]2[/tex]
[tex]9[/tex]×[tex]2[/tex]
[tex]18[/tex]
[answer.2.content]