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Sedaia [141]
3 years ago
10

What is prime factorization?

Mathematics
2 answers:
Mila [183]3 years ago
4 0
The process of finding which prime numbers you need to multiply together to get a certain number. ex: 21=7x3      20=2x2x5
Svet_ta [14]3 years ago
4 0
Prime factorization is finding the factors of a number that are all prime. Here's how you do it: Find 2 factors of your number. Then look at your 2 factors and determine if one or both of them is not prime. If it is not a prime factor it. Repeat this process until all your factors are prime.
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Which of the following transformations preserves orientation, but does NOT preserve congruence?
AlexFokin [52]
Reflection does not preserve orientation.
Dilation (scaling), rotation and translation (shift) do preserve it.
7 0
3 years ago
simplify the difference. (–7x – 5x4 5) – (–7x4 – 5 – 9x) a. 2x4 2x 10 b. –14x4 10x 10 c. –14x4 – 10x 10 d. 2x4 2x 8
11Alexandr11 [23.1K]
If you would like to simplify the difference <span>(–7x – 5x^4 + 5) – (–7x^4 – 5 – 9x), you can do this using the following steps:

</span><span>(–7x – 5x^4 + 5) – (–7x^4 – 5 – 9x) = -7x - 5x^4 + 5 + 7x^4 + 5 + 9x = 2x^4 + 2x + 10

The correct result would be </span><span>a. 2x^4 + 2x + 10.</span>
8 0
3 years ago
Solve the inequality 5y+4 ≤ 22-y and graph the solution set on a number line. Please explain how to do it!
gtnhenbr [62]

Answer:

y≤3

Step-by-step explanation:

5y+4≤22−y

<em>Step 1: Simplify both sides of the inequality.</em>

5y+4≤−y+22

<em>Step 2: Add y to both sides.</em>

5y+4+y≤−y+22+y

6y+4≤22

<em>Step 3: Subtract 4 from both sides.</em>

6y+4−4≤22−4

6y≤18

<em>Step 4: Divide both sides by 6.</em>

6y/6≤18/6

y≤3

4 0
2 years ago
Read 2 more answers
What is 4 to the z power
kherson [118]

Answer:

Step-by-step explanation: 2^2z

4 0
3 years ago
Help me on 4. It is confusing and I can never get these type of answers right :(
chubhunter [2.5K]
I believe it's 3/10 but I'm not confident about that.
6 0
3 years ago
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