Answer:
64
Explanation:
ORDER OF OPERATIONS
P- parenthesis
E-exponets
M-Multiply
D-divide
A-add
S-subtract
For this one we need to subtract from left to right....
353-199=154
154-90=64
Do the subtractions in the order they appear from left to right.
353 - 199 - 90 =
= 154 - 90
= 64
Doing the subtractions one at a time.
Subtract 199 from 353:
353
-199
--------
154
Subtract 90 from 154:
- 90
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