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Brilliant_brown [7]
3 years ago
6

Simplify (2x+1)^2what is the answer? ​

Mathematics
2 answers:
Dmitry_Shevchenko [17]3 years ago
3 0

Answer:

Step-by-step explanation:

4x^2+4x+1

kari74 [83]3 years ago
3 0
The answer is: 4x^2+4x+1
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Answer:

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The equation that models the path of a rocket into the air is given by :

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It is required to find the time after which the rocket will hit the ground. When it hits the ground, the height of the rocket will becomes zero. It means,

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i.e.

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Read 2 more answers
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