(7x²y³-8x³y²z)÷8

来源:学生作业学帮网 编辑:学帮网 时间:2024/06/05 18:54:55

(7x²y³-8x³y²z)÷8

(7x²y³-8x³y²z)÷8=7/8x²y³-x³y²z