Solve 3(3z^5)=42 - ScanMath

Evaluate

3 \times 3 z^{5} = 42

Multiply the numbers

9 z^{5} = 42

Divide both sides

\frac{9 z ^{5}}{9} = \frac{42}{9}

Divide the numbers

z^{5} = \frac{42}{9}

Cancel out the common factor 3

z^{5} = \frac{14}{3}

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

5 z^{5} = 5 \frac{14}{3}

Calculate

z = 5 \frac{14}{3}

Solution

More Steps

z = \frac{5 1134}{3}

Alternative Form

z \approx 1.360822

Solve the equation