72
解析:
38+18-22
=34
总共:
38+34=72
PS:到底你在摘桃子,还是猴子在摘桃子??
38+(38+18-22)=38+34=72或:(38+18-22)+38或:38x2+18-22或:38x2-(22-18)
38+18-22=56-22=3434+38=72
64个桃子!
38+18-22=3438+34=72