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10-01-2017
Mathematics

contestada

Find the value of the expression (2x-12)+(1/2xy-10) x=8 y=2

Respuesta :

23-09-2019

Step-by-step explanation:

(2x-12)+(1/2xy-10)

(2×8-12)+(1/2×8×2-10)
(16-12)+(8-10)
4+(-2)
4-2
2

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