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AVprozaik [17]
3 years ago
12

What are the solutions of 2x2 + 3x = -5

Mathematics
2 answers:
Daniel [21]3 years ago
7 0
2x^2 + 3x = -5\\2x^2 + 3x +5=0\\ \Delta=3^2-4\cdot2\cdot5=9-40=-31\\\\\Delta
Dvinal [7]3 years ago
5 0
X=-3 since 4 + 3x = -5 then subtracting 4 on each sides you get that 3x = -9 and so x=-9/3 which is equal to -3.
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Answer:

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8 0
3 years ago
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Answer:

Step-by-step explanation:

If the new fraction is 8/12 I will show how to find it.

Let's say the original denominator is x, then the numerator is x-4, so we have (x-4)/x.

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5 0
3 years ago
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babymother [125]

Answer:

12,000.

Step-by-step explanation:

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7 0
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4 0
3 years ago
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