To simplify this expression, we must perform the operations of addition, subtraction, and multiplication based on the order of operations (PEMDAS).
2a + 1 - 2a - 2a + 1 - 1 + 2a - 4a^2
Combining like terms:
(2a - 2a - 2a + 2a) + (1 - 1 + 1)
0 + 1
Therefore, the simplified expression is:
1
To simplify this expression, we must perform the operations of addition, subtraction, and multiplication based on the order of operations (PEMDAS).
2a + 1 - 2a - 2a + 1 - 1 + 2a - 4a^2
Combining like terms:
(2a - 2a - 2a + 2a) + (1 - 1 + 1)
0 + 1
Therefore, the simplified expression is:
1