72x26+30x48
72x26十30x48的简便方法 -
72x26十30x48=72x(30-4)十30x48=(72+48)x30-72x4=3600-288=3312
72*26+30*48 =72*(26+20)=72*(50-4)=360-288 =72
72x26十30x48=72x(30-4)十30x48=(72+48)x30-72x4=3600-288=3312
72*26+30*48 =72*(26+20)=72*(50-4)=360-288 =72
72×26+30×48 =24×3×2×13+3×10×24×2 =24×3×2×(13+10)=144×(10+10+3)=1440+1440+432 =2880+432 =3312
72x26十30x48简便方法=8x（9x26+30x6）8x（234+180）8x414 =8x400+8x10+8x4 =3200+80+32 =3312
72×26+30x48用简便方法 -
没法简算：72×26+30x48 =1872+1440 =3312
给采纳，
请用简便运算方法解答:72x26+36x48 -
72x26+36x48 =36x2x26+36x48 =36x(2x26+48)=36x(52+48)=36x100 =3600
=36×2×26+36×48 =36×（2×26+48）36×（52+48）36×100 =3600
72X26+36X48,简便运算 -
寒樱暖暖为你=72×26+48×1.5×24 =72×26+72×24 =72×（24+26）72×50 =3600 您的采纳是我前进的动力，也能给你带去财富值…
36x48+72x26 =36x48+36x2x26 =36x48+36x52 =36x（48+52）36x100 =3600
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