jadeco22 jadeco22
  • 24-04-2020
  • Mathematics
contestada

Evaluate the following expression:
X2 - 3(4+1) when x = 7

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maggiemae0527
maggiemae0527 maggiemae0527
  • 24-04-2020
(14)2-3(5)
17-15
=-2
Answer Link
almond42
almond42 almond42
  • 24-04-2020
Replace x with 7.
7*2 - 3(4+1)
7*2 - 3(5)
14 - 15
Answer: -1
Answer Link

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