第1个回答 2020-02-14
解:√48一9√(1/3)
=4√3-3√3
=√3追答
=4√3-3√3
=√3追答
√48+√(16/3)
=4√3+4√3/3
=4√3(1+1/3)
=16√3/3
相似回答
√48+√(16/3)
=4√3+4√3/3
=4√3(1+1/3)
=16√3/3
