Question 16

Solving Quadratic Equations by Factoring

Solve the following quadratic equations by factoring. First write the equations in

completely factored form. Then write the real number solutions.

[Hint: Remember to use proper notation when writing the real number solutions. For

example: if the solutions are x = 1 and x = 4, write x = 1,4

x² + 9x = -20

2

Factored Form

<

Real Number Solutions

-x² - 6x = 0

Factored Form

Real Number Solutions

Submit Question

x² - 30 x

2

Factored Form

Real Number Solutions

3x² = -6x

Factored Form

Real Number Solutions

A