To solve the equation (x+3)(x-3) = 0, we can set each factor equal to zero and solve for x:
x + 3 = 0 or x - 3 = 0
For the first equation, subtracting 3 from both sides gives:
x = -3
For the second equation, adding 3 to both sides gives:
x = 3
The solutions to the equation are x = -3 and x = 3.
Solve the following equation. Write your answer in reduced fraction form, if necessary.
(x+3)(x−3)=0
1 answer