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Popular >

factor 4x^4-16x^2

Solution

factor

4 x^{4} - 16 x^{2}

Solution

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

Solution steps

4 x^{4} - 16 x^{2}

Factor out common term

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

= 4 x^{2} (x^{2} - 4)

Factor

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

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

Popular Examples

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(\frac{x ^{2} + 1}{x ^{2}}) - 4 (\frac{x + 1}{x}) + 6

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\frac{x ^{2}}{y ^{2}} - 2 - 3 \frac{y ^{2}}{x ^{2}}

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(x - y)^{3} + (y - 2)^{3} + (2 - x)^{3}

expand (a+b)^{19}expand

(a + b)^{19}

Frequently Asked Questions (FAQ)

What is factor 4x^4-16x^2 ?
The solution to factor 4x^4-16x^2 is 4x^2(x+2)(x-2)