x² - 121 = 0
To solve for x, we can first add 121 to both sides of the equation:
x² = 121
Next, we can take the square root of both sides to solve for x:
x = ±√121
x = ±11
Therefore, the solution is x = ±11.
Solve x² – 121 = 0%0D%0A(1 point)
1 answer