4. 2x2 + 4x + 10 = 0
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Answer this question only if you know the answer! 30 points and

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )