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Setler79 [48]
3 years ago
13

How many different primes make up the prime factor for 180

Mathematics
1 answer:
andre [41]3 years ago
6 0
When we prime factorize, we get 180=2^2*3^2*5. So therefore there are 3 prime factors that make up 180.
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Write a fraction equivalent to 60mi/4hr that has 2 in the denominator
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30mi/2hr

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At a competition with 6 runners, 2 medals are awarded for first and second
insens350 [35]

Answer:

30 ways

Step-by-step explanation:

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Which of the following is a factor of 7x2 - 12x - 4? (6 points)
grin007 [14]

Answer:

We conclude that 'None of the above' is the correct answer.                    

Step-by-step explanation:

Given the expression

7x^2\:-\:12x\:-\:4

Breaking the expression into groups

7x^2\:-\:12x\:-\:4=\left(7x^2+2x\right)+\left(-14x-4\right)

Factor out x from 7x^2\:+\:2x

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Factor out -2 from \left(-14x-4\right)

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so the expression becomes

7x^2\:-\:12x\:-\:4=\left(7x^2+2x\right)+\left(-14x-4\right)

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Factor out the common term 7x+2

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Therefore, from the given options, we conclude that 'None of the above' is the correct answer.                    

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3 years ago
Read 2 more answers
I mark as brainliest ​
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Answer:

C

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The opposite of any number is its negative number.

5 0
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