Answer:
1
Explanation:
USE PEMDAS OR ORDER OF OPERATIONS
1. Evaluate parenthesis.
-2/27 - 2/51 = - 52/459.
2. Add
15/51 + 16/27 = 407/459
3. Subtract to get the final answer
407/459 - -52/459 = 407/459 + 52/459 = 1
So, 15/51+16/27-(-2/27-2/51) = 1
9.4m questions
12.2m answers