What is factor v^2x^2-9x^2+v^2n^2-9n^2 ?

The solution to factor v^2x^2-9x^2+v^2n^2-9n^2 is (n^2+x^2)(v+3)(v-3)

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factor v^2x^2-9x^2+v^2n^2-9n^2

factor

v^{2} x^{2} - 9 x^{2} + v^{2} n^{2} - 9 n^{2}

(n^{2} + x^{2}) (v + 3) (v - 3)

Solution steps

v^{2} x^{2} - 9 x^{2} + v^{2} n^{2} - 9 n^{2}

Factor out common term

v^{2}

= v^{2} (x^{2} + n^{2}) - 9 x^{2} - 9 n^{2}

Factor out common term

9

= v^{2} (n^{2} + x^{2}) - 9 (x^{2} + n^{2})

Factor out common term

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

= (n^{2} + x^{2}) (v^{2} - 9)

Factor

v^{2} - 9 : (v + 3) (v - 3)

= (v + 3) (v - 3) (x^{2} + n^{2})

- 3 t + 4 \leq 6

216

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

(x - 3) (x + 3) = \frac{3 ( x - 1 )}{2} + x^{2}

25 - 30 m + 9 m^{2}

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