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2 years ago

Find the solutions to x² = 12.

Mathematics

1 answer:

Novosadov [1.4K]2 years ago

3 0

Answer:

$x = \pm 2\sqrt3$

Step-by-step explanation:

Hello!

Let's use the square root property to solve this question

Solve:

$x^2 = 12$
$\sqrt{x^2} = \sqrt{12}$
$x = \pm\sqrt{12}$
$x = \pm \sqrt{4 * 3}$
$x = \pm 2\sqrt3$

The answer is option A: x = ±2√3

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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