помогите пожалуйста решить уравнение. Created by mariakomar200. algebra-ru

помогите пожалуйста решить уравнение...

vityamath

Ответ:

$16x^2-2=0\ \Big|:2\\\\8x^2-1=0\\\\x^2=\dfrac{1}{8}\\\\x=\pm \dfrac{1}{\sqrt8}\\\\x=-\dfrac{1}{2\sqrt2}=-\dfrac{\sqrt2}{4} \ \ ,\ \ x_2=\dfrac{1}{2\sqrt2}=\dfrac{\sqrt2}{4}$

1 votes Thanks 1

NNNLLL54

Verified answer

Ответ:

Объяснение:

16x²-2=0

16x²=2

x²=1/8

x=±√(1/8)

x=±√2/4

3 votes Thanks 2

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