Solve (x^3)(x^5)(x 7)(x 9)=9

Evaluate

x^{3} \times x^{5} (x \times 7) (x \times 9) = 9

Remove the parentheses

x^{3} \times x^{5} \times x \times 7 x \times 9 = 9

Multiply

More Steps

63 x^{10} = 9

Divide both sides

\frac{63 x ^{10}}{63} = \frac{9}{63}

Divide the numbers

x^{10} = \frac{9}{63}

Cancel out the common factor 9

x^{10} = \frac{1}{7}

Take the root of both sides of the equation and remember to use both positive and negative roots

x = \pm 10 \frac{1}{7}

Simplify the expression

More Steps

x = \pm \frac{10 7 ^{9}}{7}

Separate the equation into 2 possible cases

x = \frac{10 7 ^{9}}{7} x = - \frac{10 7 ^{9}}{7}

Solution

x_{1} = - \frac{10 7 ^{9}}{7}, x_{2} = \frac{10 7 ^{9}}{7}

Alternative Form

x_{1} \approx - 0.823171, x_{2} \approx 0.823171

Solve the equation