根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 4.m=-0.25 n=-0.4根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 3 4.m=-0.25 n=-0.4
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![根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 4.m=-0.25 n=-0.4根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 3 4.m=-0.25 n=-0.4](/uploads/image/z/11670886-46-6.jpg?t=%E6%A0%B9%E6%8D%AE%E4%B8%8B%E5%88%97%E6%9D%A1%E4%BB%B6%E8%AE%A1%E7%AE%97%E4%B8%A8m%E4%B8%A8%C3%97%E4%B8%A8n%E4%B8%A8%3D0%E7%9A%84%E5%80%BC%3B1.m%3D0+n%3D-3+2.m+%3D2+%2F3+n%3D-2+3.m%3D-4%2F5+n%3D-2%2F3+4.m%3D-0.25+n%3D-0.4%E6%A0%B9%E6%8D%AE%E4%B8%8B%E5%88%97%E6%9D%A1%E4%BB%B6%E8%AE%A1%E7%AE%97%E4%B8%A8m%E4%B8%A8%C3%97%E4%B8%A8n%E4%B8%A8%3D0%E7%9A%84%E5%80%BC%3B1.m%3D0+n%3D-3+2.m+%3D2+%2F3+n%3D-2+3.m%3D-4%2F5+n%3D-2%2F3+3+4.m%3D-0.25+n%3D-0.4)
根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 4.m=-0.25 n=-0.4根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 3 4.m=-0.25 n=-0.4
根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 4.m=-0.25 n=-0.4
根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 3 4.m=-0.25 n=-0.4
根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 4.m=-0.25 n=-0.4根据下列条件计算丨m丨×丨n丨=0的值;1.m=0 n=-3 2.m =2 /3 n=-2 3.m=-4/5 n=-2/3 3 4.m=-0.25 n=-0.4
m=0 n=-3 丨m丨×丨n丨= 0×3 =0
2.m =2 /3 n=-2 丨m丨×丨n丨= 2/3 × 2 = 4/3
m=-4/5 n=-2/3 丨m丨×丨n丨= 4/5 × 2/3 = 8/15
m=-0.25 n=-0.4 丨m丨×丨n丨= 0.25 × 0.4 = 0.1
根据下列条件计算丨m丨×丨n丨=0的值; m=0 n=-3 丨m丨×丨n丨=0x3=0 m =2 /3 n=-2 丨m丨×丨n丨= 2 /3 x 2 = 4/3 m=-4/5 n=-2/3 丨m丨×丨n丨=4/5 x 2/3 = 8/15 m=-0.25 n=-0.4 丨m丨×丨n丨= 0.25 x 0.4 = 0.1