Simplify the expression.
-$\sqrt { ( z - 6 ) ^ { 2 } }$
A) $| z - 6 |$
B) $z - 6$
C) $| z | - 6$
D) $6 - \mathrm { z }$

Name: Simplify the expression. -$\sqrt { ( z - 6 ) ^ { 2 } }$ A) $| z - 6 |$ B) $z - 6$ C) $| z | - 6$ D) $6 - \mathrm { z }$
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Question

Quizplus · Accepted Answer

The square root of a square, $\sqrt{(z-6)^2}$, simplifies to the absolute value of the original expression, $|z-6|$, because squaring and then taking the square root of any real number or expression results in its absolute value.

Simplify the Expression (z−6)2\sqrt { ( z - 6 ) ^ { 2 } }(z−6)2​

Simplify the Expression $\sqrt { ( z - 6 ) ^ { 2 } }$