Square root of 72x^2 z^3

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

i can't see the picture : /

i think the answer is fried chicken ; >

step-by-step explanation: