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Alekssandra [29.7K]
3 years ago
11

Simplify (5x^3+7x-8)+(2x^3-5x^2-x+3)​

Mathematics
1 answer:
Anna [14]3 years ago
8 0

Answer:

Step-by-step explanation:

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8 0
3 years ago
If tb=5x and tu=4x-1 and ub=2x-1 what does x equal
Sunny_sXe [5.5K]
If C is a point between AB then we can write AC + CB = AB

Same way we can write tu + ub = tb
tu = 4x - 1 , ub = 2x - 1 and tb = 5x
So we can write it as

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3 0
3 years ago
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