Solve x2 = 39. A) x = ±39 B) x = ± 39 C) x = ±3 13 D) x = ±13 3

asked Aug 8, 2021 145k views

3 votes

Solve x2 = 39.

A) x = ±39
B) x = ±
39
C) x = ±3
13
D) x = ±13
3

by Dsuma

3.3k points

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3 votes

Explanation:

${x}^(2) = 39 \\ \\ \therefore \: x = \pm √(39)\\or\\ x = \pm √(13* 3)</p><p>\\</p><p>\therefore \: x = \pm√(13 )* √(3)$

Chris Mungall answered Aug 12, 2021

3.5k points

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