问题
填空题
-9+12÷(-6)+[-(-4)2÷(-8)]=______.
答案
-9+12÷(-6)+[-(-4)2÷(-8)]
=-9-2+[-16÷(-8)]
=-9-2+2
=-9.
故答案为:-9.
-9+12÷(-6)+[-(-4)2÷(-8)]=______.
-9+12÷(-6)+[-(-4)2÷(-8)]
=-9-2+[-16÷(-8)]
=-9-2+2
=-9.
故答案为:-9.