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Solve the equation z2 = 4

Solve the equation z2 = 4
asked 49.1k views
1 vote
Solve the equation z2 = 4

asked
User Uliwitness
by
8.1k points

1 Answer

4 votes

Answer:

z=2,−2

Explanation:

answered
User Denizeren
by
8.1k points
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