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Popular >

factor 2x^4-18x^2

Solution

factor

2 x^{4} - 18 x^{2}

Solution

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

Solution steps

2 x^{4} - 18 x^{2}

Factor out common term

2 x^{2} : 2 x^{2} (x^{2} - 9)

= 2 x^{2} (x^{2} - 9)

Factor

x^{2} - 9 : (x + 3) (x - 3)

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

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Frequently Asked Questions (FAQ)

What is factor 2x^4-18x^2 ?
The solution to factor 2x^4-18x^2 is 2x^2(x+3)(x-3)