Solve (-6w - 5)(-4w^3) = 0

Calculator

Examples

DOWNLOAD FOR FREE

Example problems

Type your math problem... (-6w - 5)(-4w^3) = 0

Question

Solve the equation

w_{1} = - \frac{5}{6}, w_{2} = 0

Alternative Form

w_{1} = - 0.8 \dot{3}, w_{2} = 0

Evaluate

(- 6 w - 5) (- 4 w^{3}) = 0

Multiply the terms

- 4 w^{3} (- 6 w - 5) = 0

Change the sign

4 w^{3} (- 6 w - 5) = 0

Elimination the left coefficient

w^{3} (- 6 w - 5) = 0

Separate the equation into 2 possible cases

w^{3} = 0 - 6 w - 5 = 0

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

w = 0 - 6 w - 5 = 0

Solve the equation

More Steps

Evaluate

- 6 w - 5 = 0

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

- 6 w = 0 + 5

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

- 6 w = 5

Change the signs on both sides of the equation

6 w = - 5

Divide both sides

\frac{6 w}{6} = \frac{- 5}{6}

Divide the numbers

w = \frac{- 5}{6}

Use \frac{- a}{b} = \frac{a}{- b} = - \frac{a}{b} to rewrite the fraction

w = - \frac{5}{6}

w = 0 w = - \frac{5}{6}

Solution

w_{1} = - \frac{5}{6}, w_{2} = 0

Alternative Form

w_{1} = - 0.8 \dot{3}, w_{2} = 0

Show Solution

English