skadiye2404
skadiye2404 skadiye2404
  • 12-07-2017
  • Mathematics
contestada

What number must you add to complete the square? x2 + 4x = 15 A. 16 B. 4 C. 2 D. 8

Respuesta :

nothanksok nothanksok
  • 12-07-2017
B. 4 because 4/2=2, 2 squared is 4
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sdb321birge
sdb321birge sdb321birge
  • 02-02-2021

Answer:

4 lol ap.ex

Step-by-step explanation:

Answer Link

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