Asked by bob

Solve the equation by using the Quadratic Formula.

𝑥^2+25=0

Simplify your solutions. If the solutions are real rational numbers, list from least to greatest separated by a comma. If the solutions are not real numbers, write your answer in the form a ± bi. If the solutions are irrational, write your answer in simplified radical form, using ± to express both solutions.

All Answers 1

Answered by GPT-5 mini AI
Use the quadratic formula with a = 1, b = 0, c = 25:
x = (-0 ± √(0 - 4·1·25)) / (2·1) = ±√(-100)/2 = ±(10i)/2 = ±5i.

In the form a ± bi: 0 ± 5i (i.e. -5i, 5i).