Question

2х⁸-8х⁴=-6х⁴ СРОЧНО !

Answer 1

Ответ:

2х⁸=-6х⁴+-8х⁴

2х⁸=2х⁴

х⁸/х⁴=2/2

х⁴=1

x=1

Объяснение:

Answer 2

To solve the given equation $2x^8 - 8x^4 = -6x^4$, we'll start by simplifying and rearranging the terms to isolate $x$:

$2x^8 - 8x^4 + 6x^4 = 0$

Now, let's combine the $x^4$ terms:

$2x^8 - 2x^4 = 0$

Factor out $2x^4$:

$2x^4 (x^4 - 1) = 0$

Now, we have two possible solutions for $x$:

1. $2x^4 = 0 \Rightarrow x^4 = 0 \Rightarrow x = 0$

2. $x^4 - 1 = 0 \Rightarrow x^4 = 1 \Rightarrow x = \pm 1$

So the solutions to the equation are $x = 0$, $x = 1$, and $x = -1$.