Answer:
i dont know what you mean but
3x(4x-3) simplified is 12x - 4 or 12x+(-4)
value of x is: x= i and x= -i
Step-by-step explanation:
We need to find the value of x from
using quadratic formula.
The term is: 
The quadratic formula is:

Where a = 1, b=0,c=1
Putting values:

So, value of x is: x= i and x= -i
Keywords: Quadratic formula
Learn more about quadratic formula at:
#learnwithBrainly
The LCM is 540 because 54X10=540 which 20 goes into