计算：1]9b3?.\8Z+g2h
（1）189＋98=,v(|0U8O8S']9R1]9b3?.\8Z+g2h
（2）475－94=-a'E+a7W1]9b3?.\8Z+g2h
（3）654＋997=7U+T(G7B;A4|'F1]9b3?.\8Z+g2h
（4）1672－996=*s3w*Z9N6I,L1]9b3?.\8Z+g2h
（5）178＋296=(T)v2L-r3^;K7p7M.X:K8T1]9b3?.\8Z+g2h
（6）963－499=+_6_;J+k3@'o'A-F:x4`:h1]9b3?.\8Z+g2h
（7）198＋97=;u/Q/T/~:I1]9b3?.\8Z+g2h
（8）601＋198=9r/{*f,d(`0x+Q)J.m'u*?1]9b3?.\8Z+g2h
（9）503－97=/k7?6R3m.};M/f(f1]9b3?.\8Z+g2h