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Q3) Explain the Error: When Rashed found the difference -11 - (-4), he got- 15. What might Tom have done wrong? Help
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1 vote
Q3) Explain the Error: When Rashed found the difference -11 - (-4), he got-

15. What might Tom have done wrong?

Help

User Chazzu
by
5.5k points

1 Answer

4 votes
He maybe accidently added both of thm .
But if we difference we get 7.
Because - and - =+
So
-11+4=7.
User Dave Ankin
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