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vesna_86 [32]
3 years ago
14

Evaluate the expression x²-3y +12 for x= -2 and y = 5​

Mathematics
1 answer:
n200080 [17]3 years ago
4 0

Answer:

1

Step-by-step explanation:

  • x²-3y + 12
  • (-2)²-3(5) + 12
  • 4 - 15 + 12
  • -11 + 12
  • 1
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