What is the answer to 2-|x|=x^4 ?

The answer to 2-|x|=x^4 is x=-1\lor x=1

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2-|x|=x^4

2 - ∣ x ∣ = x^{4}

x = - 1 or x = 1

Solution steps

2 - ∣ x ∣ = x^{4}

Find positive and negative intervals

x < 0, x \geq 0

Solve the inequality for each interval

x = - 1 or x = 1

\frac{0.028 \cdot 0.0821 \cdot 293}{0.98}

\frac{1000}{1000 - 3}

6 v^{2} + 19 v + 3

7 x - 2 < 10

i + \frac{1}{i}