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nalin [4]
3 years ago
6

Lizabeth says that (-12)^3 equals a positive number because the product if two negative integers is a positive integer. Do you a

gree? Use what you know about exponential expressions to explain.

Mathematics
1 answer:
Alika [10]3 years ago
6 0

Lizabeth's reasoning is faulty because in this expression, it's not multiplying 2 negative integers, its multiplying 3 negative integers. And while the product of 2 negative integers equals a positive, the positive product multiplied by another negative will equal a negative.

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Using the percentage concept, it is found that 60% of the students voted to donate a telescope.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

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In this problem:

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The <em>percentage </em>is given by:

P = \frac{300}{500} \times 100\% = 60\%

60% of the students voted to donate a telescope.

More can be learned about the percentage concept at brainly.com/question/10491646

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