Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Choose an option
- Solve for x
- Find the roots
- Solve by factoring
- Solve by completing the square
- Solve by quadratic formula (general formula)
- Find break even points
- Find the discriminant
- Exact Differential Equation
- Linear Differential Equation
- Load more...
Multiply both sides of the equation by $-1$
Learn how to solve problems step by step online.
$\left(x-5\right)^2=-4x^2$
Learn how to solve problems step by step online. Solve the quadratic equation -(x-5)^2=4x^2. Multiply both sides of the equation by -1. A binomial squared (difference) is equal to the square of the first term, minus the double product of the first by the second, plus the square of the second term. In other words: (a-b)^2=a^2-2ab+b^2. Group the terms of the equation by moving the terms that have the variable x to the left side, and those that do not have it to the right side. Combining like terms x^2 and 4x^2.