sophdella20 sophdella20
  • 29-07-2020
  • Mathematics
contestada

Evaluate the expression 2x – xy for x=− 1/2 and y=8

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Ashivagari
Ashivagari Ashivagari
  • 29-07-2020

Answer:

3

Step-by-step explanation:

2x-xy

2(-1/2)-(-1/2)(8)

-1+4

=3

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