amberlyn992
amberlyn992 amberlyn992
  • 09-08-2017
  • Mathematics
contestada

Can someone walk me through how to do this, please? I forgot. Solve for a and z. x^8⋅x^3=ax^z

Respuesta :

Аноним Аноним
  • 09-08-2017
Solve for a by simplifying both sides of the equation, then isolating the variable.
a=x^11-z
Solve for z by creating equivalent expressions in the equation that all have equal bases, then solve for z. 
z=11ln(x) divided by ln (a) + ln (x)
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