The equation that is equivalent to x2 - 12x - 10 = 0 using the method of completing the square is:
(x - 6)² = 46
To complete the square, we need to add and subtract the square of half the coefficient of x from both sides of the equation:
x² - 12x - 10 = 0
x² - 12x = 10
x² - 12x + 36 = 10 + 36
(x - 6)² = 46
Therefore, the answer is (D) (x - 6)² = 46.
Hopefully this helps