#### Answer

36

#### Work Step by Step

You are given $\sqrt z$-1=5.Solve for z:
$\sqrt z$-1=5 -add 1 to both sides-
$\sqrt z$=6 -square both sides-
($\sqrt z$$)^{2}$=$6^{2}$
z=36

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Published by
Prentice Hall

ISBN 10:
0133281140

ISBN 13:
978-0-13328-114-9

36

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