daniellepowers daniellepowers
  • 05-05-2016
  • Mathematics
contestada

It's not b please help me

Its not b please help me class=

Respuesta :

mecca99
mecca99 mecca99
  • 05-05-2016
the answer is C. all you have to do is subtract the exponents 
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kelpel197
kelpel197 kelpel197
  • 05-05-2016
To divide variables, it is subtraction!

So, [tex]a^3 - a^2 = a[/tex]

[tex]b^2 - b = b[/tex]. So in conclusion your answer is C. ab. Hope this helped!
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