Solve r^519-1 - ScanMath

Evaluate

r^{5} \times 19 - 1

To find the roots of the expression,set the expression equal to 0

r^{5} \times 19 - 1 = 0

Use the commutative property to reorder the terms

19 r^{5} - 1 = 0

Move the constant to the right-hand side and change its sign

19 r^{5} = 0 + 1

Removing 0 doesn't change the value,so remove it from the expression

19 r^{5} = 1

Divide both sides

\frac{19 r ^{5}}{19} = \frac{1}{19}

Divide the numbers

r^{5} = \frac{1}{19}

Take the 5 -th root on both sides of the equation

5 r^{5} = 5 \frac{1}{19}

Calculate

r = 5 \frac{1}{19}

Solution

More Steps

r = \frac{5 1 9 ^{4}}{19}

Alternative Form

r \approx 0.554944

Simplify the expression