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11-08-2020
Mathematics

contestada

ab-0.5bab−0.5ba, b, minus, 0, point, 5, b when a=1a=1a, equals, 1 and b=5b=5

Respuesta :

sqdancefan sqdancefan

11-08-2020

Answer:

2.5

Step-by-step explanation:

Put the values in place of the corresponding variables and do the arithmetic:

ab - 0.5b = (1)(5) -0.5(5) = 5 - 2.5 = 2.5

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