Question

Solce by quadratic formular 5x^2+3_2=0

Answer 1

(5x-2)(x+1)

means that x = -1 or x =
`(2 )/(5)`

Explanation:

the quadratic formula is

`\frac{ -b ± \sqrt{(b)^(2) - 4ac } }{2a}`

where a = 5

b = 3

c = -2

substitute with the equation above this gives you the answer

hope this helps