用简便方法计算76×99是根据请选择ABCD-Z1s:?5v9{,z+O0R5p。3D(d7n2z:t9`-I;h7k'p8C
A、乘法交换律3D(d7n2z:t9`-I;h7k'p8C
B、乘法结合律3D(d7n2z:t9`-I;h7k'p8C
C、乘法分配律3D(d7n2z:t9`-I;h7k'p8C
D、乘法交换律和结合律3D(d7n2z:t9`-I;h7k'p8C