Solve 1/4(8x^4)=2x-4

Evaluate

\frac{1}{4} \times 8 x^{4} = 2 x - 4

Multiply the numbers

More Steps

2 x^{4} = 2 x - 4

Move the expression to the left side

2 x^{4} - (2 x - 4) = 0

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

2 x^{4} - 2 x + 4 = 0

Factor the expression

2 (x^{4} - x + 2) = 0

Divide both sides

x^{4} - x + 2 = 0

Calculate

x \approx 0.849848 + 0.654272 i x \approx 0.849848 - 0.654272 i x \approx - 0.849848 + 1.008173 i x \approx - 0.849848 - 1.008173 i

Solution

x_{1} \approx - 0.849848 - 1.008173 i, x_{2} \approx - 0.849848 + 1.008173 i, x_{3} \approx 0.849848 - 0.654272 i, x_{4} \approx 0.849848 + 0.654272 i

Solve the equation(The real numbers system)

Solve the equation(The complex numbers system)

Graph