你能根据下面两个等式，求出○和

你能根据下面两个等式，求出○和△各表示什么数？6T1B*Q2G(T.v,v5R3E5C9m9S+s9j

                                              6T1B*Q2G(T.v,v5R3E5C9m9S+s9j

○=6S0H-V;]9T9^5z，△=4u'{0E+W2@9h'f8f8j;V5E6T1B*Q2G(T.v,v5R3E5C9m9S+s9j