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Popular >

factor x^4+9x^2

Solution

factor

x^{4} + 9 x^{2}

Solution

x^{2} (x^{2} + 9)

Solution steps

x^{4} + 9 x^{2}

Apply exponent rule:

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

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

= x^{2} x^{2} + 9 x^{2}

Factor out common term

x^{2}

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

Popular Examples

(5pi)/3 x+(40pi)/3 =0

\frac{5 π}{3} x + \frac{40 π}{3} = 0

factor 9x^3+36x^2-4x-16 factor

9 x^{3} + 36 x^{2} - 4 x - 16

6 x^{2} - x = 35

4/6 x-4x+8/3 = 4/3

\frac{4}{6} x - 4 x + \frac{8}{3} = \frac{4}{3}

factor 4a^2-12a-8 factor

4 a^{2} - 12 a - 8

Frequently Asked Questions (FAQ)

What is factor x^4+9x^2 ?
The solution to factor x^4+9x^2 is x^2(x^2+9)