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Korvikt [17]
3 years ago
8

Find the product of the roots of the equation xl-5x - 36 = 0

Mathematics
1 answer:
Marat540 [252]3 years ago
5 0

Answer:

Step-by-step explanation:

Hello, I assume that you mean

x^2-5x-36

The product is -36.

x_1 \text{ and } x_2 \text{ are the two roots, we can write}\\\\(x-x_1)(x-x_2)=x^2-(x_1+x_2)x+x_1\cdot x_2

So in this example, it means that the sum is 5 and the product is -36.

Thank you

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a_{n}= \frac{1}{9}  (3)^{n-1}
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\frac{1}{27}(3)^n=1000
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