Solve 2x^3 rad 2 -2 =0

Evaluate

2 x^{3} r a d \times 2 - 2 = 0

Multiply the terms

4 x^{3} r a d - 2 = 0

Rewrite the expression

4 r a d x^{3} - 2 = 0

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

4 r a d x^{3} = 0 + 2

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

4 r a d x^{3} = 2

Divide both sides

\frac{4 r a d x ^{3}}{4 r a d} = \frac{2}{4 r a d}

Divide the numbers

x^{3} = \frac{2}{4 r a d}

Cancel out the common factor 2

x^{3} = \frac{1}{2 r a d}

Take the 3 -th root on both sides of the equation

3 x^{3} = 3 \frac{1}{2 r a d}

Calculate

x = 3 \frac{1}{2 r a d}

Simplify the root

More Steps

x = \frac{3 2 ^{2} r ^{2} a ^{2} d ^{2}}{2 r a d}

Solution

More Steps

x = \frac{3 4 r ^{2} a ^{2} d ^{2}}{2 r a d}

Solve the equation