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Popular >

factor 5x^4-4x^2

Solution

factor

5 x^{4} - 4 x^{2}

Solution

x^{2} (5 x^{2} - 4)

Solution steps

5 x^{4} - 4 x^{2}

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

x^{4} = x^{2} x^{2}

= 5 x^{2} x^{2} - 4 x^{2}

Factor out common term

x^{2}

= x^{2} (5 x^{2} - 4)

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Frequently Asked Questions (FAQ)

What is factor 5x^4-4x^2 ?
The solution to factor 5x^4-4x^2 is x^2(5x^2-4)