Answer:
Explanation:
I would divide the answer in two parts
part A
If the given equation is correct, then the equation has no answer
Process
let y = 0 then 5x^2 + 2 = 0. We subtract 2 from both sides 5x^2= -2.
Now we divide each side by 5 and apply square root property
x^2=-2/5 --> x=square root(-2/5). Therefore, the equation has no solution. Complex solution.
Part B
If the given equation is not correct (the exercise is badly copied), then the correct exercise would be 5x^2+3x-2=0
We can solve the polynomial using quadratic formula, and we will obtain
x=-1 and x=2/5.
So the answer X cannot be integer.