Question Find all real and/or imaginary solutions. x4+5x2−14=0 (1 point) Responses x=±7–√i or x=±2–√ x=±7–√i or x=±2–√ x=±6–√i or x=±3–√ x=±6–√i or x=±3–√ x=±3–√i or x=±6–√ x=±3–√i or x=±6–√ x=±2–√i or x=±7–√ x=±2–√i or x=±7–√
The correct solutions are:
x = ± sqrt(2) ± 3i
x = ± sqrt(2) ∓ 3i