Find all values of $k$ for which the positive difference between the solutions of
\[5x^2 + 4x + k = 0\]equals the sum of the squares of these solutions.  Enter all possible values of $k,$ separated by commas.
Question:
Find all values of $k$ for which the positive difference between the solutions of
\[5x^2 + 4x + k = 0\]equals the sum of the squares of these solutions.  Enter all possible values of $k,$ separated by commas.
Answer:
Let's think step by step.

user
\frac{3}{5}, -\frac{12}{5}
Find all values of $k$ for which the positive difference between the solutions of
\[5x^2 + 4x + k = 0\]equals the sum of the squares of these solutions.  Enter all possible values of $k,$ separated by commas.
train