如题所述
原式
=98X32+32X2
=32X(98+2)
=32X100
=3200
=98X32+32X2
=32X(98+2)
=32X100
=3200
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第1个回答 2014-04-02
98X32+64
=98x32+2x32
=(98+2)x32
=1000x32
=3200本回答被网友采纳
=98x32+2x32
=(98+2)x32
=1000x32
=3200本回答被网友采纳
第2个回答 2014-04-02
=(100-2)X32+64=32x100-32x2+64=3200
第3个回答 2014-04-02
原式=(98+2)×32=3200
第4个回答 2023-03-05
98×32+64
=98×32+32×2
=(98+2)×32
=100×32
=3200
=98×32+32×2
=(98+2)×32
=100×32
=3200