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Find the value of the expression (3x – 12) – (1/2xy-10) for x = 3 and y = 6. -2
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Find the value of the expression (3x – 12) – (1/2xy-10) for x = 3 and y = 6.
-2

User Antonius Bloch
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5.3k points

1 Answer

5 votes

Answer:

When x = 3, y = 6,


[3(3)- 12]-[((1)/(2)(3)(6)) -10] = (9-12)-(9-10)


= (-3)-(-1)


= -3+1


=-2

User Martin Wilson
by
6.2k points
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