Respuesta :

juanpablolealpineros

Answer: 1/(Y^2) or if you want in y^n is y^2

apply exponents law (a^b) ^c  = a^b c

take off the parenthesis

1/2 · 4

1 · 4/(2)

4/2

divide it

4/2= 2, nevertheless it become -2

y^-2

1/(y^2)

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