fwdannielle fwdannielle

30-09-2020
Mathematics

contestada

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

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becky9498 becky9498

30-09-2020

I got 60 for the answer. When you plug the number in you use parentheses.

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oscar236 oscar236

30-09-2020

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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