chow1108 chow1108

29-10-2017
Mathematics

contestada

Solve Z squared 2 = 1

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altavistard altavistard

27-11-2017

"Solve Z squared 2 = 1" sounds strange. Do you mean "z squared," or do you mean "Z^2?"

Z^2 = 1 can be solved by finding the sqrt of both sides: Z = plus or minus 1.

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