Posted by John on Saturday, March 15, 2008 at 3:21pm.
confused with these two
simplify 13 a/2 * 13 1/2
also
2 1/3* 4 1/3

algebnra  Damon, Saturday, March 15, 2008 at 3:50pm
13 a/2 * 13 1/2
= (13/2)(27/2) a
= 351 a/4
7/3 * 13/3 = 91/9

algebnra  John, Saturday, March 15, 2008 at 4:14pm
for 13 1/2 * 13 1/2 in my multiple choice it says the options are a) 13 b) 13 1/4 c) 1 or d 13 with the real number root
for 2 1/3 * 4 1/3
the options are a) 2 b) 4 c) 3 real number root 2 or d) real root 2

algebnra  Damon, Saturday, March 15, 2008 at 4:26pm
Hey, please use notation ^ for power.
13^(1/2) * 13^(1/2) = 13 ^1 = 13
2^(1/3) * 4^(1/3)
= 2^(1/3) * 2^(2/3)
= 2^1
= 2
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