What is factor 9x^2-4y^4 ?

The solution to factor 9x^2-4y^4 is (3x+2y^2)(3x-2y^2)

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factor 9x^2-4y^4

factor

9 x^{2} - 4 y^{4}

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

Solution steps

9 x^{2} - 4 y^{4}

9 x^{2} = (3 x)^{2}

4 y^{4} = (2 y^{2})^{2}

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

Apply Difference of Two Squares Formula:

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

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

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

∣ 2 x - 7 ∣ < 3

2 x - 8 < 24

\frac{2 + 5 i}{- i}

(\frac{1}{2})^{2} - 4

520

What is factor 9x^2-4y^4 ?
The solution to factor 9x^2-4y^4 is (3x+2y^2)(3x-2y^2)