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mihalych1998 [28]
3 years ago
7

What are the next two numbers in this pattern? 3, –9, 27, –81, . . .

Mathematics
2 answers:
Romashka [77]3 years ago
8 0

Divide -81 by 27. You get -3.

Divide 27 by -9. You get -3.

Divide -9 by 3. You get -3.

Every new term is the previous term multiplied by -3.

Multiply -81 by -3: -81 * (-3) = 243

Multiply 243 by -3: -3 * 243 = -729

Answer: 243, -729

SVEN [57.7K]3 years ago
7 0
I believe it is 243 and -738
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Answer:

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Step-by-step explanation:

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In this case, factoring the polynomial at the top would be helpful.

The polynomial can be factored to (x+1)(x-2), so the function would now turn out to be (x+1)(x-2)/(x+1)

The (x+1) cancel out, leaving you with (x-2), which you can directly evaluate by plugging in x as -1:

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I hope this helped you.

7 0
3 years ago
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LekaFEV [45]

Answer:

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Step-by-step explanation:

Hi, the statement is true, because to divide a fraction we have to turn the second fraction upside down and multiply them. Since a whole number x can be written as x/1, it also applies to the case of dividing a fraction by a whole number.

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<span>740,679,835 km i hope this helps you
</span>
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Answer:

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