What is factor 49x^4-121y^6 ?

The solution to factor 49x^4-121y^6 is (7x^2+11y^3)(7x^2-11y^3)

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factor 49x^4-121y^6

factor

49 x^{4} - 121 y^{6}

(7 x^{2} + 11 y^{3}) (7 x^{2} - 11 y^{3})

Solution steps

49 x^{4} - 121 y^{6}

49 x^{4} = (7 x^{2})^{2}

121 y^{6} = (11 y^{3})^{2}

= (7 x^{2})^{2} - (11 y^{3})^{2}

Apply Difference of Two Squares Formula:

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

(7 x^{2})^{2} - (11 y^{3})^{2} = (7 x^{2} + 11 y^{3}) (7 x^{2} - 11 y^{3})

= (7 x^{2} + 11 y^{3}) (7 x^{2} - 11 y^{3})

12 r^{2} - 64 r + 80

10.36 - 0.094 \cdot 0 + 0.131 \cdot 16 + 0.21 \cdot 16

- 4 \leq t \leq 5

- 5 x^{2} - 14 x + 3 = 0

2 (x - 1)^{2} = 6

What is factor 49x^4-121y^6 ?
The solution to factor 49x^4-121y^6 is (7x^2+11y^3)(7x^2-11y^3)