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Korvikt [17]
3 years ago
10

What are the solutions to 2x^2-4x-30=0

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
5 0

Answer:

ill try  2x2-4x-30=0  

Two solutions were found :

x = 5

x = -3

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (2x2 -  4x) -  30  = 0

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<em>Answer is option</em><em> </em><em>b</em><em>)</em>

Step-by-step explanation:

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<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

7 0
3 years ago
What is the product of 3/8 and 7/8
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A painter is making a shade of purple paint by mixing 2 cups of red paint for every 12 cups of blue paint. Unfortunately, the pa
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3 years ago
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Negative four over five s equals 2
Olegator [25]
Hey there! 

Negative 4 over 5 s: -\frac{4}{5}s

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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Like: \frac{5}{-4} ( \frac{-4}{5})s \\ \\ \\ =  \frac{5}{-4} (2)

Cancel out \frac{5}{-4} ( \frac{-4}{5} s)

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Answer:

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length = 5cm

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therefore, equation is 5 x 5 x 5 = 125 cm ³

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