17-02-2018
Mathematics

contestada

Evaluate when a = 8 and b = 4.

ab^2
a−b

Respuesta :

17-02-2018

Evaluate when a = 8 and b = 4.

ab^2
a−b

ab² = (8)(4)² = 8*16= 128

a - b = 8 - 4 = 4

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