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elixir [45]
3 years ago
12

Which expression is equivalent to 6(a-3)? 18a 6(a)-6(3) 6(a)-3 3a

Mathematics
2 answers:
arsen [322]3 years ago
7 0

Answer:

Option 2

Step-by-step explanation:

6(a)-6(3)=6a-6×3=6(a-3)

Usimov [2.4K]3 years ago
7 0

Answer: 6(a)-6(3)

Step-by-step explanation:

6(a-3) = 6a-18

Let's check the first one, 18a which is not right. It's from 6(a)*3.

The second one is right, 6(a) = 6a and -6(3) = -18. Then we get 6a-18 which is right. then factor and get 6(a-3)

The third one is similar to the first one except 3 is in negative form (aka -3). But you get 6a-3 for the third one. factoring 6a-3 and you get 3(2a-1)

3a, no comment, it's from 3(a).

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Two trials are conducted for an experiment. In Trial A, the measured value is 240, while the actual value is 200. In Trial B, th
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Answer:

A is the answer 456% and 512%

Step-by-step explanation:

Percent Errors

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2 years ago
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lesya692 [45]

Answer:

Just simply fail if it gets too hard <3

Step-by-step explanation:

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3 years ago
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wel

In this question, you're trying to figure out what property is being represented.

Your answer would be the Distributive Property

This is your answer because as you can see, you are "distributing" the 2 to the variables inside the parenthesis.

When you distribute the number, you would be multiplying, in which in this case there is multiplication.

Therefore, Distributive property would be the correct answer.

3 0
3 years ago
Read 2 more answers
Write a relationship for a function whose k(x) values are 5 more than four times the principal square root of x .
bearhunter [10]

Answer:

k(x)=5+4\sqrt{x}

Step-by-step explanation:

Write a function whose k(x) values are 5 more than four times the principal square root of x.

So,

the principal square root of x =\sqrt{x};

four times the principal square root of x =4\sqrt{x};

5 more than four times the principal square root of x =5+4\sqrt{x};

Thus,

k(x)=5+4\sqrt{x}

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