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3 years ago

R.11 Multiply using the distributive property NUY Simplify the expression: -5(-8 + 2k)=

Mathematics

1 answer:

sertanlavr [38]3 years ago

3 0

Answer:

40 - 10k

Step-by-step explanation:

-5(-8 + 2k)

Distribute;

40 - 10k

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The expression 14p - 28 factored using the GCF is

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the factors and prime factorization of 14 and 28. (The biggest common factor number is the GCF number) So the greatest common factor 14 and 28 is 14.Jul

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Answer:

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Step-by-step explanation:

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What is the 37th term of the arithmetic sequence with the first term -39 and the common difference of 8.

Mrrafil [7]

Answer:

$a_{37}=249$

Step-by-step explanation:

A sequence that has a common difference is an arithmetic sequence:

$a_n=a_1+(n-1)d$

where aₙ is the nth term, n is the index, and d is the common difference.

In your question:

n = 37
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d = 8

Plug those into the formula:

$a_{37}=-39+(37-1)8$

Then solve:

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3 years ago

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Answer:

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How to write fractions in simplest form? ( I give brainliest )

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It's pretty easy, take the example of this fraction... $\frac{2}{4}$

What you do in here is that you note down the factors of 2 and 4 over here.

Factors of 2 and 4:

2 = 1, 2

4 = 1, 2, 4

Now, you see that the GREATEST Common Factor (GCF) over here is 2.

Now that we see the GCF of 2 and 4 is 2, what you do next is, you have to divide 2 by 2 AND 4. When you do this, you will get your results. 2 = 1 and 4 = 2, now put this in the fraction form again, meaning switch 2 with 1, and 4 with 2 in the fractions... $\frac{1}{2}$

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