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解:260x6等于( 1560 )
∵已知需求出260x6等于多少
X × Y = X * Y = Z
∴260 × 6
= (200 + 60)× 6
= 200 × 6 + 60 × 6
= 1200 + 360
= 1560
答:260x6等于1560