document.write( "Question 618712: what is the product of -6x3 and 2x5 \n" ); document.write( "
Algebra.Com's Answer #389054 by math-vortex(648)\"\" \"About 
You can put this solution on YOUR website!
Hi, there--
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\n" ); document.write( "You will need to use exponent rules to solve this problem. When you multiply two exponential expressions you add the exponents.
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\n" ); document.write( "We need to deal with the coefficients and variables separately. Let's start with the coefficients, -6 and 2. When we multiply these together we get -12. This gives us,
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\n" ); document.write( "\"%28-6x%5E3%29%282x%5E5%29=-12%2A%28x%5E3%29%28x%5E5%29\"
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\n" ); document.write( "Now we multiply the variables. \"x-cubed\" times \"x to the fifth power\" is \"x to the eighth power\" since 3+5 is 8. So,
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\n" ); document.write( "\"-12%2A%28x%5E3%29%28x%5E5%29=-12x%5E8\"
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\n" ); document.write( "You might be wondering how this \"add the exponents when you multiply\" rule works. Check this out...
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\n" ); document.write( "\"x%5E3=x%2Ax%2Ax\"
\n" ); document.write( "\"x%5E5=x%2Ax%2Ax%2Ax%2Ax\"
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\n" ); document.write( "When we multiply them together, we have eight factors of x, so
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\n" ); document.write( "\"%28x%5E3%29%28x%5E5%29=x%2Ax%2Ax%2Ax%2Ax%2Ax%2Ax%2Ax=x%5E8\"
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\n" ); document.write( "Hope that helps. Feel free to email me at math.in.the.vortex@gmail.com if you have any questions about this.
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\n" ); document.write( "Ms.Figgy
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