BD Merit - Freelancing, BCS, Bank, Primary, Admission, NTRCA

1 . 16x2-8x+9=0

View Answer

Workspace

Report

Answer: Option B

Explanation:

a x^{2} + b x + c = 0 সমীকরণের মূলের যোগফল= \frac{- b}{a} {16x}^{2} -8x+9=0 সমীকরণের মূলের যোগফল= \frac{- 8}{16} = \frac{1}{2}