Question

11x2 + 77x + 12=0 solve in 2 mins!!!​

Answer 1

Step-by-step explanation:

$11 \times 2 + 77x + 12 = 0 \\ \implies \:22 + 77x + 12 = 0 \\ \implies \: 34 + 77x = 0 \\ \implies \:77x = - 34 \\ \implies \:x = \frac{ - 34}{77}$