document.write( "Question 623084: 1. Use the laws on exponents for multiplication and division in simplifying the following:
\n" ); document.write( " a) 12m3 ● 6m7\r
\n" ); document.write( "\n" ); document.write( " b) (6x4 + x3)x5\r
\n" ); document.write( "\n" ); document.write( " c) (5y)4\r
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\n" ); document.write( "\n" ); document.write( " d) 2x-2y4z3
\n" ); document.write( " 8x3yz3\r
\n" ); document.write( "\n" ); document.write( " e) (m.1/3)12\r
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Algebra.Com's Answer #391941 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
1. Use the laws on exponents for multiplication and division in simplifying the following:
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\n" ); document.write( "a) 12m^3 ● 6m^7 = 72m^10; add exponents when you multiply
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\n" ); document.write( "b) (6x^4 + x^3)x^5 = 6x^9 + x^8
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\n" ); document.write( "c) (5y)^4 = 5^4*y^4 = 625y^4
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\n" ); document.write( "d) \"%282x%5E%28-2%29y%5E4z%5E3%29%2F%288x%5E3yz%5E3%29\"
\n" ); document.write( "\"%28x%5E%28-2%29y%5E4z%5E3%29%2F%284x%5E3yz%5E3%29\"; divided the 2 into 8
\n" ); document.write( "Subtract exponents when you divide, we want our solution to have positive exponents
\n" ); document.write( "\"%28y%5E%28%284-1%29%29z%5E%28%283-3%29%29%29%2F%284x%5E%28%283%2B2%29%29%29\" =\"%28y%5E3%2Ay%5E0%29%2F%284x%5E5%29\" = \"%28y%5E3%2A1%29%2F%284x%5E5%29\" = \"%28y%5E3%29%2F%284x%5E5%29\"
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\n" ); document.write( "e) \"%28m%5E%281%2F3%29%29%5E12\" = \"m%5E%28%281%2F3%29%2A12%29\" =\"m%5E4\"; when you raise one exponent to another exponent, you multiply
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