NauticaL
NauticaL
14-09-2015
Mathematics
contestada
I need help with multiplying and dividing powers
Respuesta :
TSO
TSO
14-09-2015
You need to know these two formulas:
[tex]\huge a^b \times a^c = a^{b+c}\\\\\huge \frac{a^b}{a^c}=a^{b-c}[/tex]
For example,
[tex]5^2 \times 5^3 = 5^{2+3} = 5^5[/tex]
[tex] \frac{2^6}{2^4} = 2^{6-4} = 2^2[/tex]
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