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anonymous
 one year ago
how many complex roots does this equation have:
anonymous
 one year ago
how many complex roots does this equation have:

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[x ^{3}+3x ^{2}x3\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1does "complex roots" include real numbers? it should if so, it has 3 all together, the same as the degree if not then it has no complex roots, as all are real

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know it has only one positive real root but i dont know if that is the same thing as acomplex root

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1no it is not the same

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1complex numbers are numbers of the form \(a+bi\) were \(a,b\) are real numbers and \(i=\sqrt{1}\)

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1positive numbers just means real numbers greater than zero

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1this one factors as \[(x+3)(x+1)(x1)\] so the roots are \[\{3,1,1\}\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1two are negative real numbers, one is a positive real number but i am not sure how you are suppsed to answer the question since all real numbers are also complex numbers it depends on your teacher maybe you are supposed to say "no complex, 3 real"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay thank you so much
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