Question

tell the correct answer pls ​

Answer 1

$Solution$

$= > 2 {x}^{2} - 7x - 39 = 0 \\ \\ = > 2 {x}^{2} + 6x - 13x - 39 = 0 \\ \\ = > 2x(x + 3) - 13(x + 3) = 0 \\ \\ = > (2x - 13)(x + 3) = 0 \\ \\ = > x = \frac{13}{2} \: \: or \: \: x = - 3$

$Hope\:it \:helps$

Answer 2

Answer:

simple.

Step-by-step explanation:

follow these steps.