Asked by miss c
can you help me with this please
-19-12+2-(-21)+11-(-5)
-19-12+2-(-21)+11-(-5)
Answers
Answered by
Bosnan
- 19 - 12 + 2 - ( -21 ) + 11 - ( - 5 ) =
- 19 - 12 + 2 + 21 + 11 + 5 =
2 + 21 + 11 + 5 - 19 - 12 =
39 - 19 - 12 =
20 - 12 = 8
- 19 - 12 + 2 + 21 + 11 + 5 =
2 + 21 + 11 + 5 - 19 - 12 =
39 - 19 - 12 =
20 - 12 = 8
Answered by
visoth
PEMDAS
parenthesis, exponent, multiply, divide, add, subtract (these are the order of operation follow them in that order like bosnan did)
he multiply the parenthesis by whats nexxt to it first and then added and subtract everything
parenthesis, exponent, multiply, divide, add, subtract (these are the order of operation follow them in that order like bosnan did)
he multiply the parenthesis by whats nexxt to it first and then added and subtract everything
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