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    Paul_John's Avatar
    Paul_John Posts: 34, Reputation: 0
    Junior Member
    		  
    #1

    Oct 25, 2008, 08:21 AM
    Adding exponents
    I really need help on adding and subtracting exponents:confused: I need the help for and assignment in math due tomorrow and I still have 3 questions left:(

    The questions are:

    5^2+5^3

    3^5-3^3

    5^2+2^5

    Thanks:D:):o
    need-help's Avatar
    need-help Posts: 5, Reputation: 1
    New Member
    		  
    #2

    Oct 25, 2008, 08:32 PM

    1. 5x5+5x5x5=
    25+25x5=
    25+125=?
    technically, all of them are like that. You just have to re-write after every step. Trust me, it works and helps. I have to do this too at school. :P
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