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Popular >

factor 6x^4-14x^2

Solution

factor

6 x^{4} - 14 x^{2}

Solution

2 x^{2} (3 x^{2} - 7)

Solution steps

6 x^{4} - 14 x^{2}

Apply exponent rule:

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

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

= 6 x^{2} x^{2} - 14 x^{2}

Rewrite

6

as

2 \cdot 3

Rewrite

14

as

2 \cdot 7

= 2 \cdot 3 x^{2} x^{2} - 2 \cdot 7 x^{2}

Factor out common term

2 x^{2}

= 2 x^{2} (3 x^{2} - 7)

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Frequently Asked Questions (FAQ)

What is factor 6x^4-14x^2 ?
The solution to factor 6x^4-14x^2 is 2x^2(3x^2-7)