Question

What are the solutions of the equation: z2 - 12z + 36 = 0?

A. -6, 6
B. 6, 6
C. 6, -6
D. -6, -6

Answer 1

you have to solve for Z

Answer 2

\[\left( z-6 \right)^{2}=0,z=6,6\]

Answer 3

but i don't want to

Answer 4

oh yeah z^2

Answer 5

nice that if you mean z^2 you don't type it as z2 because it means something different.

What makes you think we want to?

Answer 6

lol @ehuman

Answer 7

thanks @surjithayer

Answer 8

np