document.write( "Question 383097: Could someone please explain this? Thank You!!
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Algebra.Com's Answer #271365 by Jk22(389) $\"\"$ $\"About$

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3y^2 (y^4-y^3+2y^2-7y+4) | first we distribute the factor outside the () 3y^2 over every term in the () :
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\n" ); document.write( "3y^2y^4 - 3y^2y^3 + 3y^2*2y^2-3y^3*7y + 3y^2*4 | use the rule y^a*y^b=y^(a+b)
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\n" ); document.write( "3y^6 - 6y^5 + 6y^4 -9y^4 + 12y^2
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