Question

Solve x^2 +12x + 6 = 0 using the completing-the-square method.
a. x = negative six plus or minus the square root of thirty
b. x = six plus or minus the square root of thirty
c. x = negative six plus or minus the square root of six d. x = six plus or minus the square root of six

Answer 1

the answer is A) -6 + or -√30