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nexus9112 [7]
3 years ago
14

Simplify: (7x4 – 7x3 + 7x2 + 2x) + (-5x4 + 7x3 + 5x2 – 9)​

Mathematics
1 answer:
ikadub [295]3 years ago
8 0

Answer:

Step-by-step explanation:

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Radical-3 -radical -169
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√3 - √169 =?

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Which of the following is not a polygon
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Answer:

  1. 3x-1/4=-5/11
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  6. x=31/33
  7. x=?
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