document.write( "Question 1067975: Simplify the expression -2(4y^2+3z^3+5)+3(2y^2-5z^3+3) \n" ); document.write( "
Algebra.Com's Answer #683147 by rfer(16322)\"\" \"About 
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-8y^2-6z^3-10+6y^2-15z^3+9=
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