Dumbestllama Dumbestllama
  • 01-04-2017
  • Mathematics
contestada

Big numbers scare me......

Big numbers scare me class=

Respuesta :

baabaagreysheep
baabaagreysheep baabaagreysheep
  • 01-04-2017
Your answer would be B. -x² - 2x + 16

If we look at the terms separately, you can add them separately, so:
4x² + -5x² = -x²
0 + -2x = -2x
9 + 7 = 16

I hope this helps!
Answer Link
gsinjar
gsinjar gsinjar
  • 01-04-2017
-x^2-2x+16

the answer is B.
Answer Link

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