izabellarosero1049 izabellarosero1049
  • 13-09-2017
  • Mathematics
contestada

Evaluate (x = 10. y = -5. z = -2)

x^2 + 2yz

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Chard
Chard Chard
  • 13-09-2017
(10)^2+2(-5)(-2)
20+2(-10)
20+-20=0

=0
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