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weeeeeb [17]
2 years ago
7

Idk how to do this I’m stuck and don’t know what to do it’s due today can someone give me the answers

Mathematics
1 answer:
wel2 years ago
7 0
A: When they were distributing the 2, they didn’t distribute it to the 5. The correct answer would be 6x + 10

B: They didn’t distribute the 3 to the -3. The answer should be 6x^2 - 9

C: They didn’t distribute the -3 to the -4. The correct answer should be -9x + 12

D: The -20 should be a positive 20 because -4 x -5= 20. The correct answer should be -16x + 20

E: The 12 should be a -12 because -2 x 6= -12. The correct answer should be -8x^2 -12

F: They didn’t distribute the -9 correctly. The correct answer should be -36x^3 + 45x -54


Hope this helps!

-Grace
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Nhich equation results from taking the square root of both sides of (x+9)2=25
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Answer:

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Step-by-step explanation:

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2 years ago
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A rectangular carpet measures 12m by 5m. Part of the carpet is covered by a square rug of length 2m. What fraction of the carpet
guajiro [1.7K]

Answer:

¹/15

Step-by-step explanation:

Area of the rug = s²

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6 0
3 years ago
Hello, I gotta turn it turn in this question today, help!!!!!!
Sladkaya [172]

Answer:

2 or -2

Step-by-step explanation:

If x² - 8x = -12

Step 1

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x² - 8x = -12

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x² - 6x - 2x + 12 = 0

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x - 6 = 0, x = 6

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Step 2

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Therefore, x - 4 = 2 or -2

3 0
3 years ago
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<span>= x^3 - x^2 - 4x - 1 
</span>I hope this helps
5 0
3 years ago
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