Hi can someone show me step by step how to evaluate these problems plz. Thanks in advance =]

http://img139.imageshack.us/img139/4937/expbr5.jpg

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- Dec 7th 2008, 12:14 PMferkenHelp evalutating numbers with exponents
Hi can someone show me step by step how to evaluate these problems plz. Thanks in advance =]

http://img139.imageshack.us/img139/4937/expbr5.jpg - Dec 7th 2008, 12:22 PMMoo
- Dec 7th 2008, 02:05 PMferken
Thanks for the help, but im still kinda stuck for the second one.

Basically my problem is that i try to change it so that they all have the same base, but i am having troubles. - Dec 7th 2008, 02:21 PMchabmgph