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August 29, 2015
Posted by **yukia** on Tuesday, January 29, 2013 at 9:57pm.

- pre-calculus -
**Reiny**, Tuesday, January 29, 2013 at 10:24pmremember, when dividing powers with the same base ...

we keep the base and subtract the exponents

4+π - (1+π)

= 4+π-1-π = 3

so

(2^(4+pi))/ 2^(1+pi)

= 2^3

= 8