3 years ago

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

Mathematics

1 answer:

ladessa [460]3 years ago

8 0

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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