aaliyahwebb44 aaliyahwebb44

27-09-2020
Mathematics

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solve 8 please just put the answers as 1. 2. 3. from left to right

solve 8 please just put the answers as 1 2 3 from left to right class=

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wegnerkolmp2741o wegnerkolmp2741o

27-09-2020

Answer:

see below

Step-by-step explanation:

z^2 = 1

Take the square root of each side

sqrt(z^2) = sqrt(1)

z = ±1

The solution are +1 and -1

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