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White raven [17]
3 years ago
10

X^2+6x=-59 How do I solve the square root for this question

Mathematics
1 answer:
NARA [144]3 years ago
4 0

Step-by-step explanation:

{x}^{2}  + 6x =  - 59 \\  {x}^{2}  + 6x  + 59 = 0 \\ D =  {6}^{2}  - 4 \times 1 \times 59 = 36 - 236 =  - 200

So there's no answer, because D must be equal or more than 0.

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The length of the base of a triangle is twice its height. if the area of the triangle is 121 square​ kilometers, find the height
mariarad [96]
B = 2h

Area = 121
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h^2 = 121
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kati45 [8]

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lesantik [10]
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