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

User Erikw
by
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1 Answer

3 votes

Answer:

3

Explanation:

2x-xy

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

-1+4

=3

User FerCa
by
4.0k points
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