Homework Help: math

Posted by diana on Friday, September 9, 2011 at 2:08am.

application of the laws of exponent.

show different ways of simplifying each of the following expression. answer the question that follow.

1. 2^5 * 2^4
2. x^4 * x^7
3. (3^2)^3
4. (m^4)^5
5. (5^3 * 2^2)^2

1. how did you simplify each expression above?
2. what do you think would make it easy to simplify the given expression? why?

math - Reiny, Friday, September 9, 2011 at 8:45am
simply know and apply the rules of exponents.

e.g.
2. x^4 * x^7 =x^11
math - diana, Sunday, September 11, 2011 at 6:27am
thanks.. :)

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