Answers

  • Brainly User
2016-06-15T00:29:52+08:00
Solution:

g(x) = 2(2c+5)² + 3
       = 2 (4c² + 10c + 10c + 25) + 3
       = 2 (4c² + 20c + 25) + 3
       = 8c² + 40c + 50 + 3
       = 8c² + 40c + 53    ⇒   ANSWER
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