document.write( "Question 627868: Finding the product:
\n" ); document.write( "5x^2y(-4x^5y^4)\r
\n" ); document.write( "\n" ); document.write( "I think it is -20x^10y4 am I wrong?
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Algebra.Com's Answer #395188 by reviewermath(1029)\"\" \"About 
You can put this solution on YOUR website!
Use Law of Exponents for Product. In symbol: \"%28x%5Em%29%28x%5En%29=x%5E%28m%2Bn%29\", you add the exponent when multiplying expressions with the same base.
\n" ); document.write( "In your answer, you applied the other rule which is the Law of Exponents for Power. In symbol: \"%28x%5Em%29%5En+=+x%5E%28mn%29\".\r
\n" ); document.write( "\n" ); document.write( "The correct answer using the Law of Exponents for product is \"highlight%28-20x%5E7y%5E5%29\"
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