Answer:
(6-√21, 6+√21)
Step-by-step explanation:
x^2 - 12x = -15
(x - 6)^2 - 36 = -15
(x - 6)^2 = 21
x - 6 = ± √21
x = 6 ± √21
Answer:1.5,-1.5
I just answered it
The answer is 1 19/80 or 1.2375.
Hope this helps!
=18
