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pantera1 [17]
2 years ago
8

Solve the following quadratic equation for all values of xx in simplest form. 3(x+1)²-15=-12​

Mathematics
1 answer:
suter [353]2 years ago
3 0

Answer:

x = 0, -2

Step-by-step explanation:

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The frequency of A4 is 440.00 Hz.<br> what is the frequency of A6, which is two octaves above A4?
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To solve this problem you must apply the proccedure shown below:

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