A={x|x2>1}={x|x>1,x<-1},由8-2x-x2≥0,解得-4≤x≤2,故B={x|y= 8?2x?x2? }={x|?4≤x≤2}∴A∩B=[-4,-1)∪(1,2]故答案为:[-4,-1)∪(1,2].