7. Subtract the sum of -40 and 50 from 20.
Answers
Answered by
1
Step-by-step explanation:
20 - ( -40 + 50 )
= 20 - 10
= 10
Answered by
3
10 is the answer
As 20 - ( -40+50 )
= 20 - 10
= 10
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