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Sliva [168]
2 years ago
6

Evaluate the expression, if x = 9, y = 14, and z = 6. x• y - z^2

Mathematics
2 answers:
alex41 [277]2 years ago
7 0
The answer is 90. Hope this helps
vovikov84 [41]2 years ago
7 0

Answer:

90

Step-by-step explanation:

Given:

  • x = 9
  • y = 14
  • z = 6

x·y - z² = (9 x 14) - 6²

           = 126 - (6 x 6)

           = 126 - 36

           = 90

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