Use the quadratic formula to find both solutions to the quadratic equation
given below.
2x2 + x -1 = 0

Step-by-step explanation:

2x² + x -1 = 0

x² + x² + x -1 = 0

(x²  - 1) + x²  + x  =0

(x + 1) (x - 1) + x(x + 1) =0

(x+1) (x - 1 + x) = 0

(x + 1)(2x - 1) = 0

good luck on your studies! : )

david edward.

the answer to this would be 5x^3-6x^2-24 over 3x^2

hope this if needed hmu