Difference between revisions of "2021 April MIMC 10 Problems/Problem 1"
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==Solution== | ==Solution== | ||
| − | By order of operations, we get that the expression is equal to <math>8-(-81)-81+1=8+81-81+1=\fbox{\textbf{( | + | By order of operations, we get that the expression is equal to <math>8-(-81)-81+1=8+81-81+1=\fbox{\textbf{(D)} 9}</math>. |
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Latest revision as of 23:22, 23 September 2024
What is the sum of 
?
Solution
By order of operations, we get that the expression is equal to 
.
