document.write( "Question 1175637: If a < b, is it true that a^2 < b^2? If a < b, is it true that a^3 < b^3?
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document.write( " Give some examples and a brief explanation.
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document.write( "On the basis of your observations, state a general rule about the relationship between a^n and b^n when a < b and n is a positive integer.
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document.write( "Give a brief explanation (1-2 sentences) or examples. \n" );
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Algebra.Com's Answer #801401 by Alan3354(69443) You can put this solution on YOUR website! If a < b, is it true that a^2 < b^2? \n" ); document.write( "--- \n" ); document.write( "Not always. \n" ); document.write( "eg, -4 < 2 ---> 16 < 4 \n" ); document.write( "============================= \n" ); document.write( " If a < b, is it true that a^3 < b^3? \n" ); document.write( "--- \n" ); document.write( "Yes. \n" ); document.write( " |