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miskamm [114]
2 years ago
9

Examine the following set of real numbers:

Mathematics
1 answer:
Sunny_sXe [5.5K]2 years ago
6 0

Answer:

  none

Step-by-step explanation:

All of the numbers in the set shown here have a finite number of digits, hence are rational.

There are no irrational numbers in the set.

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Answer:

2i or -2i

Step-by-step explanation:

2x² = -8     First, clear x.

x² = -8/2    Solve

x² = -4        Now, eliminate the square of x by solving the square root of -4.

x = √-4

x = 2i or -2i Is an imaginary number.

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What is 15 tens - 1 gross ​
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Answer:

see the explanation

Step-by-step explanation:

we know that

A gross is equal to 120 ones or ten dozen

what is 15 tens - 1 gross

we know that

15 tens means ----> That you are adding 10, 15 times or multiplying 10 by 15, which gives you

10(15)=150

1 gross means ---> That you are adding 10, 12 times or multiplying 10 by 12

which gives you

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so

The algebraic expression of 15 tens - 1 gross is equal to

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Convert to word expression

3  tens

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Step-by-step explanation:

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