35x1050+650x105怎么算?
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解:35x1050+650x105等于( 105000 )
∵已知需求出35x1050+650x105等于多少
A × B + A × C = A × (B + C)
∴35 x 1050 + 650 x 105
= 35 × 1050 + (65×10)× 105
= 35 × 1050 + 65 × 10 × 105
= 35 × 1050 + 65 × (10 × 1050)
= 35 × 1050 + 65 × 1050
= 1050 × (35 + 65)
= 1050 × 100
= 105000
答:35x1050+650x105等于105000
∵已知需求出35x1050+650x105等于多少
A × B + A × C = A × (B + C)
∴35 x 1050 + 650 x 105
= 35 × 1050 + (65×10)× 105
= 35 × 1050 + 65 × 10 × 105
= 35 × 1050 + 65 × (10 × 1050)
= 35 × 1050 + 65 × 1050
= 1050 × (35 + 65)
= 1050 × 100
= 105000
答:35x1050+650x105等于105000
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