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which values of a and b make the expression true (2xy)^4/4xy = 4x^a y^b
A. a=0,b = 0
B. a=3,b =3
C. a=4,b =4
D. a=5,b =5

Respuesta :

tramserran

Answer: (B) a=3, b=3

Step-by-step explanation:

   [tex]\dfrac{(2xy)^4}{4xy}[/tex]

[tex]=\dfrac{2^4x^4y^4}{4xy}[/tex]

[tex]=\dfrac{16x^4y^4}{4xy}[/tex]

[tex]=4x^{4-1}y^{4-1}[/tex]

[tex]=4x^3y^3[/tex]

Answer:

b

Step-by-step explanation:

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