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Hatshy [7]
2 years ago
12

Simplify the following expression. 2x^5+3x^3-5x^2+7x+1+7x^5-3x^3-4

Mathematics
1 answer:
alisha [4.7K]2 years ago
3 0

Answer:

9x^5−5x^2+7x−3

Step-by-step explanation:

2x5+3x3+−5x2+7x+1+7x5+−3x3+−4

(2x5+7x5)+(3x3+−3x3)+(−5x2)+(7x)+(1+−4)

9x^5+−5x^2+7x+−3

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Please answer this correctly
Gala2k [10]

Answer: 2/3

Step-by-step explanation:

There are three sectors of equal area. 2 is one of the sectors. You can get 3 and 4. There are two total cases out of 3, so it's 2/3

Hope that helped,

-sirswagger21

5 0
3 years ago
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Simplify 0.5 (-77.8-11)/ -4 show all your steps
Mekhanik [1.2K]

Answer:

11.1

Step-by-step explanation:

0.5(−77.8−11)/−4

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3 0
3 years ago
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3 years ago
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tekilochka [14]

Answer:

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6 0
2 years ago
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5 - 6 - 9 - 8 - 5 - 4 + 5 - 5 -5 -5 - 32 = ?
musickatia [10]

5 - 6 = -1

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Answer = -69

6 0
3 years ago
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