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suter [353]
4 years ago
11

Please solvex^2+x-6006=0​

Mathematics
1 answer:
Ratling [72]4 years ago
7 0

Step-by-step explanation:

x^2+x-6006=0

x^2+78x-77x-6006=0

x(x+78)-77(x+78)=0

(x-77)(x+78)=0

=>x=77 or x=78

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Express the complex number in trigonometric form. <br><br> -4i
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Answer:

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Step-by-step explanation:

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Here a = 0  and b = -4

Substituting

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-4i =  4(cos 270 +i sin 270)

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3 years ago
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4 years ago
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