what should be added to 16 to get (-31)
Answers
Answered by
25
Let x shoild be added
x+16 = -31
x= -31-16 = -47
x= -47
x+16 = -31
x= -31-16 = -47
x= -47
Answered by
7
Answer:
The process is +16 - 31 that in subtraction the sign will be changed so +16+31=+47
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