Question

1. Find the roots of the quadratic equations by using the quadratic formula in each of
the following:
i.
-3r2 + 5x + 12 = 0​

Answer 1

Answer:

see

Step-by-step explanation:

If your question is not incorrect.. then I'm assuring you that I'm correct

Answer 2

Answer:

please mark me as a brainlest and follow me on back I will tell you that answer