Solve y^2 4y-4=0 - ScanMath

Evaluate

y^{2} \times 4 y - 4 = 0

Multiply

More Steps

4 y^{3} - 4 = 0

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

4 y^{3} = 0 + 4

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

4 y^{3} = 4

Divide both sides

\frac{4 y ^{3}}{4} = \frac{4}{4}

Divide the numbers

y^{3} = \frac{4}{4}

Divide the numbers

More Steps

y^{3} = 1

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

3 y^{3} = 31

Calculate

y = 31

Solution

y = 1

Solve the equation