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lapo4ka [179]
3 years ago
11

Evaluate the expression when n=9. n2-14

Mathematics
1 answer:
Semenov [28]3 years ago
5 0

Answer:

4

Step-by-step explanation:

  • 9×2-14(n=9)
  • 18-14
  • 4 is answer
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(Distribute the minus sign of the subtrahend in each term.)
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(Add or subtract like terms.)
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