Exercise
$\left(x-8\right)\left(x+5\right)=x^2+4x-96$
Step-by-step Solution
Learn how to solve quadratic formula problems step by step online. Solve the quadratic equation (x-8)(x+5)=x^2+4x+-96. Factor the trinomial x^2+4x-96 finding two numbers that multiply to form -96 and added form 4. Rewrite the polynomial as the product of two binomials consisting of the sum of the variable and the found values. Cancel x-8 from both sides of the equation. 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.
Solve the quadratic equation (x-8)(x+5)=x^2+4x+-96
Final answer to the exercise
false