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ozzi
2 years ago
8

I dont understand the question

Mathematics
1 answer:
Nonamiya [84]2 years ago
7 0
<h3>Answer: Choice C)   x^4 - 2</h3>

Explanation:

If the exponent is negative, then that means we apply the reciprocal. So something like x^(-2) becomes 1/(x^2). A polynomial cannot have a variable in the denominator like this. So we can rule out choices A, B, and D. Choice C is the only thing left. It is a polynomial because the exponent is a positive whole number.

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Which is greater 400 mililiters or 4 liters?
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Don't go by my answers pls
Illusion [34]

Answer:

19)  ( \frac{-2}{5})^2 = \frac{4}{25}

20) -9^{2} = -81

21)  2^{4} = 16

Step-by-step explanation:

The only wrong ones are

19)  ( \frac{-2}{5})^2 = \frac{4}{25}

20) -9^{2} = -81 ... negative is not inside a parenthesis that's why it is still negative

21) you can add another way is 2^{4} = 16

Everything else looks good.  Great job!

4 0
2 years ago
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nordsb [41]
The final answer would be 455
5 0
3 years ago
Triangle Congruence Theorems
elixir [45]

Triangle Congruence Theorems

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Two angles and the side in between are congruent to the corresponding parts of another triangle (ASA: angle side angle)
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3 0
3 years ago
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