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Those are some real complex roots.
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funny fact: it says: "answer all questions" on the exam... i would've never guessed i had to answer ALL on em xD
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That's a very pretty flower I must say.
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Expand to x^5 - x^2 , then solve for x. If you aren't allowed to use graphing programs, advanced calculators or mathcad, you're bumfucked.
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that was a shit one
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he was supposed to multiply the x^3. The way he was solving it he should've come out with x^5+x^4-6x^3. working the other way, factor x^3...x^3(x^2+x-6)...x^3(x+3)(x-2). :P
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you don't need to expand, or use advanced calculators. it's 1 and i
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Supposed to say "been done"
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WTF!!
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am i.... am i supposed to laugh?
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