把+、-、×、÷分别填入下面等式的括号中,使等式成立。+K8[(z3e7S'P7\*\1V2X'~
7请选择√×'T2Q,B-D)V.T8u(B;h6L2(G1R8I(?2@-])p9R4@4=102Z(m2C4w9o6n3T*g2:L*\)~2w4B/^5+K8[(z3e7S'P7\*\1V2X'~