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3 years ago

5

Solve the equation by extracting the square roots. List both the exact solution and its approximation rounded to two decimal pla

ces. x2 = 19

1 answer:

RoseWind [281]3 years ago

4 0

Answer:

$x = \pm \sqrt{19}$

$x = \pm 4.36$

Step-by-step explanation:

$x^2 = 19$

$x = \pm \sqrt{19}$

$x = \pm 4.36$

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