robinsonkal robinsonkal

04-10-2018
Mathematics

contestada

In simplified exponential notation, the expression a 2 • a -3 • a =
1/a
0
1

Respuesta :

11-10-2018

Answer:

[tex]a^0=1[/tex]

Step-by-step explanation:

[tex]a^2\cdota^{-3}\cdota=a^{2+(-3)+1}=a^0=1\ for\ a\neq0[/tex]

Used:

[tex]a^n\cdot a^m=a^{n+m}[/tex]

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