Question

Find the solutions to x2 = 8.

Answer 1

Answer:

x = ± 2√2

Step-by-step explanation:

Assuming "x2" is x^2 or "x squared", the answer can be derived from "square-rooting" both sides.

√ x^2 = √ 8

Then we simplify.

x = ± 2√2

Hope this helps!

Answer 2

Answer:

X= ±2√2

Step-by-step explanation:

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