Answers

2014-04-08T23:00:34+08:00
True
law of exponent
x^m x^n = x^m+n

(a+b)^2 x (a+b)^3 = (a+b)^5
if a = 2, b = 3
(2+3)^2 x (2+3)^3 = (2+3)^5
5^2 x 5^3 = 5^5
25 x 125 = 3125
3125 = 3125
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2014-04-08T23:09:25+08:00
It is false. Try solving it individually, by first getting the (a+b)^2 and then (a+b)^3.. See if it equates to (a+b)^5
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