Which one of the following is Correct? a) – 50 +40 = 10 b) – 100+ (-20) = 120 c) 49+56 = 105 d) 78 +(–16) = -62
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Answered by
1
Answer:
options c is the answer of these question.
Answered by
5
Answer:
c
Step-by-step explanation:
49+56=105
answer provided by Gauthmath
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