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Popular >

factor x^4y-2x^2y+y

Solution

factor

x^{4} y - 2 x^{2} y + y

Solution

y (x + 1)^{2} (x - 1)^{2}

Solution steps

x^{4} y - 2 x^{2} y + y

Factor out common term

y

= y (x^{4} - 2 x^{2} + 1)

Factor

x^{4} - 2 x^{2} + 1 : (x + 1) (x - 1) (x + 1) (x - 1)

= y (x + 1) (x - 1) (x + 1) (x - 1)

Simplify

= y (x + 1)^{2} (x - 1)^{2}

Popular Examples

160 t - 16 t^{2} = 0

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4 x^{2} - 6 x - 4

x^{2} + 6 x + 8 < 0

simplify (0.3-1.8*10^{-5})/(0.3)simplify

\frac{0.3 - 1.8 \cdot 1 0 ^{- 5}}{0.3}

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3 n^{2} - 75

Frequently Asked Questions (FAQ)

What is factor x^4y-2x^2y+y ?
The solution to factor x^4y-2x^2y+y is y(x+1)^2(x-1)^2