Solve (-8r^4 4r)/ 6r^3

Evaluate

\frac{- 8 r ^{4} \times 4 r}{6} \times r^{3}

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

\frac{- 8 r ^{4} \times 4 r}{6} \times r^{3} = 0

Multiply

More Steps

\frac{- 32 r ^{5}}{6} \times r^{3} = 0

Divide the terms

More Steps

- \frac{16 r ^{5}}{3} r^{3} = 0

Multiply the terms

More Steps

- \frac{16 r ^{8}}{3} = 0

Simplify

- 16 r^{8} = 0

Change the signs on both sides of the equation

16 r^{8} = 0

Rewrite the expression

r^{8} = 0

Solution

r = 0

Simplify the expression