Sagot :
question
12. The difference if you subtract -9 from -9
a. - 9
b. 18
C.0
d-18
answer
12.B
Answer:
0
Step-by-step explanation:
(-9)-(-9)=n
Change the sign of the subtrahend and the minus sign to plus
(-9)+(9)=0
#Carry on learning
Answer:
0
Step-by-step explanation:
(-9)-(-9)=n
Change the sign of the subtrahend and the minus sign to plus
(-9)+(9)=0
#Carry on learning