Nriveostourdad
Nriveostourdad
29-11-2018
Mathematics
contestada
explain what is 10+(-2)-7
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heyhey35
heyhey35
29-11-2018
10+(-2)-7. = 8-7. = 1
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xxTSUNAMIxx
xxTSUNAMIxx
29-11-2018
1 is the answer. Step by step
When there is a “+” in front of the parenthesis the expression remains the same, remove the parenthesis. Then calculate the sum or difference. 1) 10+(-2)-7 2) 10-2-7 =1
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