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Amiraneli [1.4K]
2 years ago
13

Hi, please help me out with this math problem.

Mathematics
1 answer:
GalinKa [24]2 years ago
6 0

9514 1404 393

Answer:

  x - 4

Step-by-step explanation:

The expression simplifies to ...

  \sqrt{x^2-8x+16}=\sqrt{(x-4)^2}=|x-4|

For x ≥ 4, the argument of the absolute value function is non-negative, so it remains unchanged. The simplified expression is ...

  x - 4 . . . . for x ≥ 4

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4 0
2 years ago
Emma is carpeting 2 perfectly square rooms.
ivolga24 [154]

She's wrong. If you have two squares, S_1 with side s_1 and S_2 with side s_2, it's not true that the sum of their areas is equivalent to the area of a square S_3 with side s_3=s_1+s_2.

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6 0
3 years ago
Expand the Bionomial<br> (x+4)^4
nadezda [96]

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4 0
2 years ago
The U.S. swim team won 13 gold medals in a recent competition against two other countries.Of the total 60 medals awarded, there
Kitty [74]

The number of silver and bronze medals that France won are 9 silver and bronze medals.

Since there are 60 medals awarded, and there were 20 each of bronze, silver, and gold. This means that there are 20 gold, 20 bronze and 20 silver.

Since U.S. swim team won 13 gold medals and Spain won 5gold medals, then the gold won by France will be:

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= 2 gold medals

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Since France won equal number of silver and bronze medals. This will be:

= 18/2

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Read related link on:

brainly.com/question/19972449

3 0
2 years ago
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