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Artist 52 [7]
3 years ago
7

2a + b2 -3 ab + 4a + 3 b2 + 5ab + 8 Simplify

Mathematics
1 answer:
Digiron [165]3 years ago
6 0

2ab +4b^2+6a+8=

hope it helps!

If u need the full answer just tell me

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There are 454 grams in a pound. How many mg are in a quarter pound?
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113398.093 milligrams
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4 years ago
How do you solve the linear equation y=5/2x-1 and graph it?
Ymorist [56]
You have to to the left one space on the x axis then from that spot go up five and to the right two then mark a point and do it again
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4 years ago
Express the interval using two different representations.<br> (−∞,−6]
stepladder [879]

Interval simply represent the set of numbers containing all numbers between any two numbers.

The representations of (-\infty, -6] are \{x| x \in R, x \le -6 \} and x \le -6

From the question, we have:

(-\infty, -6]

The above representation is in interval notation.

The interpretation is that;

The highest number in the interval is -6

The equivalent using set notation is:

\{x| x \in R, x \le -6 \}

The equivalent using inequalities is:

x \le -6

Read more about intervals at:

brainly.com/question/17249352

6 0
3 years ago
What is the surface area of a box if it is scaled up by a factor of 10
True [87]
Answer: 100 x the original surface area of the box.
Discussion: Note that a box implies three dimensions. However, when dealing with surface area, we are dealing only with two dimensions. Therefore, scaling up a box where we have sides a, b, and c, by a factor of 10, we increase each side by a factor of 10. The scaled up box now has each of those dimensions as 10a, 10b, and 10c. Whereas the VOLUME is increased from (a x b x c) to (10a x 10b x 10c), the SURFACE AREA is increased from 2(a x b) + 2(a x c) + 2(b x c) to 2(10a x 10b) + 2(10a x 10c) + 2(10b x 10c). The SURFACE AREA is therefore kept in only square units, while VOLUME is in cubed units.
4 0
4 years ago
A large banquet room holds 288 people with each table seating 8. How
Lisa [10]

Answer:

The answer is 36

Step-by-step explanation:

  1. First you have to divide 288 by 8 and
  2. then you have to see how many times 8 will go into 2 it can't so see how many times it will go into 28 which is 3 and you will get 24
  3. then you subtract 24 from 28 and you get 4
  4. then bring down the 8 an it 48 now see how many times 8 will go into 48 which is 6 times and you get 48
  5. then you subtract 48 by 48 and you get 0 so the answer is 36
  6. HOPE THIS HELPED
3 0
3 years ago
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