What is the answer to x^2-3|x|+2=0 ?

The answer to x^2-3|x|+2=0 is x=-2\lor x=-1\lor x=1\lor x=2

Solve for x: x^2-3|x|+2=0

The solution is x=-2\lor x=-1\lor x=1\lor x=2

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x^{2} - 3 ∣ x ∣ + 2 = 0

x = - 2 or x = - 1 or x = 1 or x = 2

Solution steps

x^{2} - 3 ∣ x ∣ + 2 = 0

Find positive and negative intervals

x < 0, x \geq 0

Solve the inequality for each interval

(x = - 2 or x = - 1) or (x = 1 or x = 2)

x = - 2 or x = - 1 or x = 1 or x = 2

3 ∣ 1 - 2 x ∣ - 9 = 0

∣ 3 (x - 4) ∣ = 9

∣ 2 (x - 2) ∣ = \frac{5}{2}

∣ x + 1 ∣ = 5

x^{2} - x + 1 + ∣ 2 x - 3 ∣ = 4 x

What is the answer to x^2-3|x|+2=0 ?
The answer to x^2-3|x|+2=0 is x=-2\lor x=-1\lor x=1\lor x=2
Solve for x: x^2-3|x|+2=0
The solution is x=-2\lor x=-1\lor x=1\lor x=2