subtract the sum of -582 and -139 from the sum of -921 and 687
Answers
Answered by
3
Answer:
-582+(-139)=-582-139=- 721
-921+687=-234
-234-(-721)=-234+721=487
Answered by
1
Answer:
-955
Step-by-step explanation:
-582+(-139)= -721 (1)
-921+687= -234 (2)
according to the question subtract the sum of -582and-139 from the sum of -921 and 687
add the equation 1and 2
-721+(-234)= -955
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