What are the real or imaginary solutions of (x^2 - 1)(x^2 + 4) = 0

asked Nov 13, 2022 20.1k views

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3 votes

Answer: X= i, -i, 2i, -2i

Explanation:

The roots are x values when the graph intersects the x axis.

Huski answered Nov 17, 2022

by Huski

7.9k points

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