Find the Following $\sqrt{(z-7)^{2}}$ A) $|z-7|$ B) $\sqrt{z}-7$ C) $(z-7)^{2}$ D) $|z|-7$

Multiple Choice

Find the following. Assume that the letter can represent any real number.
- $\sqrt{(z-7) ^{2}}$

A) $|z-7|$
B) $\sqrt{z}-7$
C) $(z-7) ^{2}$
D) $|z|-7$