Solve (7w^5)(7w-5)

Evaluate

(7 w^{5}) (7 w - 5)

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

(7 w^{5}) (7 w - 5) = 0

Multiply the terms

7 w^{5} (7 w - 5) = 0

Elimination the left coefficient

w^{5} (7 w - 5) = 0

Separate the equation into 2 possible cases

w^{5} = 0 7 w - 5 = 0

The only way a power can be 0 is when the base equals 0

w = 0 7 w - 5 = 0

Solve the equation

More Steps

w = 0 w = \frac{5}{7}

Solution

w_{1} = 0, w_{2} = \frac{5}{7}

Alternative Form

w_{1} = 0, w_{2} = 0. \dot{7} 1428 \dot{5}

Simplify the expression