X2 – 12x = 39

Please help me solve this! I need the answer ASAP

x = 6 ± 5

Step-by-step explanation:

Given

x² - 12x = 39

Using the method of completing the square

add ( half the coefficient of the x- term)² to both sides

x² + 2(- 6)x + 36 = 39 + 36

(x - 6)² = 75 ( take the square root of both sides )

x - 6 = ± = ± 5 ( add 6 to both sides )

x = 6 ± 5 ← solutions in exact form

hi,

6x times 4 is 24x and 5 times 4 is 20, so the answer is 24x+20.

hope this and for a little humor i am groot.

c. (3,2,6) is the answer.