3 years ago

Find the solutions to x2 = 8. A. X = +2.2 B. x= 12,4 C. X = +4-2 D. = +4.6

Mathematics

2 answers:

topjm [15]3 years ago

7 0

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!

lilavasa [31]3 years ago

4 0

Answer:

the answer is A.

Step-by-step explanation:

Don't have time to write the steps now because i am in class but i might later.

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