SOLUTION: solve by using square root property 25z^2-32=0 thanks

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Question 100591: solve by using square root property
25z^2-32=0



thanks
Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
%2825z%5E2-32%29=0
%2825z%5E2-32%2B32%29=32
%28sqrt%2825z%29%5E2%29= %28sqrt%2832%29%29
%285z%29= %284sqrt%282%29%29
%285z%2F5%29= %284sqrt%282%29%2F5%29
%28z%29= %284sqrt%282%29%2F5%29