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MatroZZZ [7]
3 years ago
9

PLEASE HELP Type in expanded form. Use parentheses to indicate multiplication. (2r)³

Mathematics
2 answers:
charle [14.2K]3 years ago
5 0
It would be 8r^{3} because you have to multiply the exponent by each of the numbers exponents. you may not see it but 2 has a 1 as an exponent and so does r. 1 time 3 is 3 for each therefore each number now has an exponent of 3 and we got rid of the outside exponent. now all you have to do is simplify the 2 to the power of 3 which gives you 8 and that is all
aksik [14]3 years ago
5 0
I think the answer would be 2000
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It would be 12 because 10 is less than 12 and 12 is less then 13
4 0
3 years ago
Which of the following fractions can be represented by a terminating decimal?
Karo-lina-s [1.5K]

Answer:

B) 13/8

Step-by-step explanation:

First we need to understand what a terminating decimal is: It is a decimal that has a finite number of decimal values that are not zero, meaning that its decimal values end at some point

Let's go through our possible answers with trial and error:

A) 8/9

8/9 = 0.888888888888...9 (Incorrect)

B) 13/8

13/8 = 1.625 (Correct)

C) 4/3

4/3 = 1.3333333333...4 (Incorrect)

D) 6/11

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13/8 is our answer because in decimal form it is a terminating decimal.

8 0
2 years ago
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MA_775_DIABLO [31]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Evaluate the radical.<br><br> 3√27<br><br> Enter the answer in the box.
igor_vitrenko [27]

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3 0
2 years ago
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slava [35]

Answer:

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She can expect to make 6 pink barrettes

Step-by-step explanation:

4 0
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