Which sets do not contain the value (2+6i)(2-6i)-50?

Real,irrational,rational,integers,whole,natural,complex,pure imaginary 

1 Answer

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  • 3 months ago

    (2+6i)(2-6i)-50

    4 + 12i – 12i – 36i² – 50

    4 + 36 – 50

    –10

    integer, real, whole

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