Question

URGENT
Perform the indicated operation and simplify the result.

Answer 1

The answer to your question is: (2a - 1) / 4

Explanation:

`(12a^(2) - 3)/(2) (2a + 1)^(-2)  ( (6)/((2a +1)^(-1) ) \\`

`(3(4a^(2) -1))/(2) (1)/((2z + 1)^(2) ) ((2a + 1))/(6)`

`(3(2a + 1)(2a- 1) (2a + 1))/(12(2a + 1)(2a + 1))`

`((2a - 1))/(4)`