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bearhunter [10]
3 years ago
11

!Please help!

Mathematics
1 answer:
Mariulka [41]3 years ago
8 0

Answer:

5

Step-by-step explanation:

i just did it

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Find the value of x - Step by step answer please
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Answer:

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Step-by-step explanation:

Given :

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=============================================================

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2 years ago
Solve (algebraically by any method) 3x to the 2 power +8x - 4= 0
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3 x^{2} + 8x +(-4) = 0
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               2a
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x = <u>-8 + √64 - 48 </u>
               6
x = -<u>8 + √16
</u>           6<u>
</u>x = -<u>8 + 4 </u>      x = <u>-8 - 4</u>
         6                    6<u>
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      6                       6    
x =<u> -2 </u>             x = -2<u>
</u>      3   <u>
</u>
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4 years ago
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4 years ago
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Then it is considered a rectangle
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4 years ago
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