
96.75×9+64.5×31+32.25×11用简便计算怎么做?
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解:简便计算方法如下
96.75×9+64.5×31+32.25×11
=32.25×3×9+32.25×2×31+32.25×11
=32.25×(3×9+2×31+11)
=32.25×(27+62+11)
=32.25×100
=3225
96.75×9+64.5×31+32.25×11
=32.25×3×9+32.25×2×31+32.25×11
=32.25×(3×9+2×31+11)
=32.25×(27+62+11)
=32.25×100
=3225
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96.75*9+64.5*31+32.25*11=32.25*27+32.25*62+32.25*11=32.25*(27+62+11)=32.25*100=3225
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96.75x9+64.5x31+32.25x11
=32.25x3x9+32.25x2x31+32.25x11
=32.25x(27+62+11)
=32.25x100=3225
=32.25x3x9+32.25x2x31+32.25x11
=32.25x(27+62+11)
=32.25x100=3225
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=32.25x3x9+32.25x2x31+32.25x11
=32.25x(3x9+2x31+11)
=32.25x(27+62+11)
=32.25x100
=3225
=32.25x(3x9+2x31+11)
=32.25x(27+62+11)
=32.25x100
=3225
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