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Katyanochek1 [597]
3 years ago
15

2|3xy-4|+x if x= -2 and y = 4

Mathematics
2 answers:
andre [41]3 years ago
8 0
I got 60 for the answer. When you plug the number in you use parentheses.
sp2606 [1]3 years ago
6 0

Answer:

54.

Step-by-step explanation:

2|3xy-4|+x   when x = -2 and y = 4.

= 2|3*-2*4 - 4| + (-2)

= 2|-28| - 2

= 2*28 - 2     ( Note the vertical lines means the absolute value (positive 28)).

= 54.

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