Question

please answer my question-

solve (4x²-6x-1) if x=2​

Answer 1

Answer:

MARK ME BRAINLIEST IF IT'S HELPFUL

Step-by-step explanation:

$x= −86− 20​ ​ = −43​ + 41​ 5​ =−0.191x= −86+ 20​ ​ = −43​ − 41​ 5​ =−1.309$

Answer 2

Answer:

3

Step-by-step explanation:

4×(2)²-6×2-1

4×(2)²-6×2-1= 16-12-1

4×(2)²-6×2-1= 16-12-1= 3

Mark as brainliest