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larisa86 [58]
3 years ago
12

What is 3(4u-2)-2(u+2) ?

Mathematics
2 answers:
Over [174]3 years ago
6 0

Assuming you want to simplify this expression, you would make use of the distributive property.

... = 3(4u) +3(-2) -2(u) -2(2)

... = 12u -6 -2u -4

... = u(12 -2) +(-6-4)

... = 10u -10

faust18 [17]3 years ago
4 0

You first use distributive property to solve which is 12u-6-2u-4 then combine like terms which is 10u-10 which is your answer.

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What is 3×584 in expanded form
Ahat [919]
Three mulitplied by five-hundred eighty four

4 0
4 years ago
Read 2 more answers
PLEASE HELP ASAP!!! Thank you!
Nina [5.8K]
Just dividing the volumes of the pan, 189 and one bar, 3, suggests that at most she'll be able to cut 63 bars.

But you'll also have to prove that you can divide it in a regular pattern. And you can:

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So no incomplete bars!
4 0
3 years ago
Can someone help me out?<br> Factor 2x2b2 + 5xb2 + 2b2. Show your work.
Vsevolod [243]
Answer:
b²(2x+1)(x+2)

Explanation:
The given equation is:
2b²x² + 5xb² + 2b²
We can start by taking b² as a common factor, this will give us:
b² (2x² + 5x + 2)

Now, we have a trinomial quadratic equation that we need to factorize.
The general form of the quadratic equation is:
ax² + bx + c
The one we have is:
2x² + 5x + 2
By comparison:
a = 2
b = 5
c = 2

To get the factors, we will need to use the quadratic equation attached in the images.
By substitution, we would find that:
either x = -1/2.......> This means that the factor is (2x+1)
or x = -2........> This means that the factor is (x+2)

Now, back to our expression, we will replace the quadratic trinomial with its factored form to get the simplified expression:
b²(2x+1)(x+2)

Hope this helps :)

3 0
4 years ago
What is the answer please tell me ​
umka2103 [35]

Answer:

B

Step-by-step explanation:

Please see attached picture for full solution.

8 0
3 years ago
Solve:304,280-285,237
drek231 [11]

Answer: 19,043

Step-by-step explanation:

8 0
3 years ago
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