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damaskus [11]
3 years ago
7

What are the first five common multiples of 4 and 7

Mathematics
1 answer:
denis23 [38]3 years ago
6 0
Easy, just write out the multiple of the numbers.

4: 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60

7: 7,14,21,28,35,42,49,56,63,70 

Etc.

But a few common multiples:

28,56,84,112,140

These are the first 5 common multiples of 4 and 7.

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L=a+(n-1)d <br><br> solve for n
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Answer:

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Step-by-step explanation:

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3 years ago
Use completing the square to find the value to add that makes x^2 - 12x a perfect square trinomial. Then write the expression as
yarga [219]

Answer:

Step-by-step explanation:

If you want to make

x^2-12x

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The value that makes this a perfect square binomial is 36.

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4 0
3 years ago
Can someone please help me with these!!!!!
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