What is factor 144y^4-121x^2 ?

The solution to factor 144y^4-121x^2 is (12y^2+11x)(12y^2-11x)

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factor 144y^4-121x^2

factor

144 y^{4} - 121 x^{2}

(12 y^{2} + 11 x) (12 y^{2} - 11 x)

Solution steps

144 y^{4} - 121 x^{2}

144 y^{4} = (12 y^{2})^{2}

121 x^{2} = (11 x)^{2}

= (12 y^{2})^{2} - (11 x)^{2}

Apply Difference of Two Squares Formula:

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

(12 y^{2})^{2} - (11 x)^{2} = (12 y^{2} + 11 x) (12 y^{2} - 11 x)

= (12 y^{2} + 11 x) (12 y^{2} - 11 x)

5 x^{3} - 65 x - 60

(2 x + 2 h - 5)^{2}

(x + 4) (x + 2)

3 i + 5 i

What is factor 144y^4-121x^2 ?
The solution to factor 144y^4-121x^2 is (12y^2+11x)(12y^2-11x)