please send me the answer fast with full explanation
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Answered by
0
Answer:
i ) 7
ii ) -7
iii ) 30
iv ) -15
v ) 27
vi) 84
Step-by-step explanation:
the formula is = if both digits are positive or negative the answer is positive
if one digit is positive or negative the answer will come negative
Answered by
0
Answer:
1)15+(-8)=15-8=7.
2)(-16)+9=-16+9=-7.
3)(-7)+(-23)=-7-23=-30.
4)(-32)+47=-32+47=15.
5)53+(-26)=53-26=27.
6)(-48)+(-36)=-48-36=-84.
Step-by-step explanation:
+×+=+.
-×-=+.
-×+=-.
+×-=-
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