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zimovet [89]
2 years ago
12

How do I find the difference in the simplest form?

Mathematics
1 answer:
GrogVix [38]2 years ago
5 0

Answer:

2

Step-by-step explanation:

\frac{8x}{4x - 7}  -  \frac{14}{4x - 7}  \\  \\  =  \frac{8x - 14}{4x - 7}  \\  \\  =  \frac{2 \cancel{(4x - 7)}}{\cancel{(4x - 7)}}  \\  \\  = 2

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What are the total amount of choices possible if an individual is to create a 4 digit password using the digits 0 through 9 incl
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9000 ways to create 4-digit passwords using digits from 0 to 9 that the first character can't be 0, but not using the digit 0 as the first character.

We have to see how many different 4-digit passwords we can create by using digits from 0 to 9, such that the first character can't be 0.

<h3>What is the combination?</h3>

Each of the different groups or selections can be formed by taking some or all of a number of objects, irrespective of their arrangments is called a combination.

Here we have 4 selections.

Now let's find the number of options for each of these:

First character = 9 options {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

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The total number of different combinations is just the product of these 4 numbers:

C = 9×10×10×10 = 9,000

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brainly.com/question/2280026

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2 years ago
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