What is factor 9x^{4/7}-1 ?

The solution to factor 9x^{4/7}-1 is (3x^{2/7}+1)(3x^{2/7}-1)

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factor 9x^{4/7}-1

factor

9 x^{\frac{4}{7}} - 1

(3 x^{\frac{2}{7}} + 1) (3 x^{\frac{2}{7}} - 1)

Solution steps

9 x^{\frac{4}{7}} - 1

Rewrite

x^{\frac{4}{7}}

Rewrite

Apply Difference of Two Squares Formula:

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

= (3 x^{\frac{2}{7}} + 1) (3 x^{\frac{2}{7}} - 1)

2 x^{3} + 3 x^{2} - 14 x - 21

x^{2} - 5 x + \frac{25}{4}

- \frac{3}{4} = \frac{x}{24}

- 9 = z + 22

\frac{( 8 ^{6} ) ( 8 ^{- 3} ) ( 4 ^{- 2} )}{2}

What is factor 9x^{4/7}-1 ?
The solution to factor 9x^{4/7}-1 is (3x^{2/7}+1)(3x^{2/7}-1)