Question

y
2 + 1/y2 is not equal to ​

Answer 1

Answer:

0

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Step-by-step explanation:

Put y=0 you will get 1 is not equal 0

By solving you get an imaginary root

{y}^{2} + 1 \div {y}^{2} = 0

{y}^{2} + 1 = 0

{y}^{2} = - 1

y = \sqrt{ - 1}

y = \sqrt{i^{2} }

Therefore y=i