document.write( "Question 38392: I have a test tomorrow and these questions will be dominant on the test
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document.write( " (12x to the exponent of 3 + 15x to the exponenet of 3)(+4x +5)
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document.write( " I know the answer because my teacher gave it to me but I dont know how to get the answer. Is there anyway you can walk me through the steps? \n" );
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Algebra.Com's Answer #23885 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! If what you mean is \n" ); document.write( "(12x^3 + 15x^3)(4x + 5), you can add the first two terms together before multiplying, and get \n" ); document.write( "27x^3(4x + 5) = \n" ); document.write( "108x^4 + 135x^3 \n" ); document.write( "Remember that when you multiply like bases, you add the exponents... \n" ); document.write( " |