If you distribute -5 to the things in the parenthesis you would get 10k-20 which is the same as -5(-2k+4)
28.7083333333...
But you could also round it up to 29.
Answer:
x = 2
Step-by-step explanation:
6x-1=11
Add 1 to each side
6x-1+1=11+1
6x = 12
Divide by 6
6x/6 = 12/6
x = 2
square root(-108) - square root(-3) =8.66025404 i
