problem solving

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baller12q: Senior | Next Rank: 100 Posts; Posts: 44; Joined: Sat Mar 28, 2009 11:28 am

by baller12q » Sat Mar 28, 2009 11:56 am

which of the following is equal to the value of 2^5+2^5+3^5+3^5+3^5

i dont understand the concept

Source: Beat The GMAT — Problem Solving | Sat Mar 28, 2009 11:56 am

Brent@GMATPrepNow: GMAT Instructor; Posts: 16207; Joined: Mon Dec 08, 2008 6:26 pm; Location: Vancouver, BC; Thanked: 5254 times; Followed by:1268 members; GMAT Score:770

by Brent@GMATPrepNow » Sat Mar 28, 2009 12:12 pm

baller12q wrote:which of the following is equal to the value of 2^5+2^5+3^5+3^5+3^5

i dont understand the concept

This question requires you to collect/simplify "like" terms (e.g., x+x+x=3x)

Brent Hanneson - Creator of GMATPrepNow.com

baller12q: Senior | Next Rank: 100 Posts; Posts: 44; Joined: Sat Mar 28, 2009 11:28 am

by baller12q » Sat Mar 28, 2009 12:20 pm

thank you

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