-6-(-4)=-2
12-(-5 )=17
-7-5=-12
-7-(-5)=2
0-(5)=5
0-(-5)+( -15 )=-11
-10(的五次方)=0.00001
1. -2
2. -5
3. -12
4. -5
5. -16
6. 0.00001
-6-(-4)=-2
12-(-5 )=17
-7-5=-12
-7-(-5)=-2
0-(5)=5
0-(-5)+( -15 )=-11
-10(的五次方)=-100000
?????
-6-(-4)=-2
12-( -5 )=17
-7-5=-12
-7-(-5)=-2
0-(5)=-5
0-(-5)+(-16 )=-11
-10(的五次方) -100000
6-(-4)=-2
12-( -5 )=17
-7-5=-12
-7-(-5)=-2
0-(5)=-5
0-(-5)+( -16 )=-11
-10(的五次方)=-100000
-6-(-4)=-2
12-(-5 )=17
-7-5=-12
-7-(-5)=-2
0-(5)=-5
0-(-5)+( -16 )=-11
-10(的五次方)=-100000
你怎么把这种低级数学题拿来?