document.write( "Question 55228: Please show me how to factor completly 4a^4-26a^2+30 \n" ); document.write( "
Algebra.Com's Answer #37481 by venugopalramana(3286)\"\" \"About 
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Please show me how to factor completly 4a^4-26a^2+30
\n" ); document.write( "2[2a^4-13a^2+15]=2[2a^4-10a^2-3a^2+15]=2[2a^2(a^2-5)-3(a^2-5)]
\n" ); document.write( "=2(a^2-5)(2a^2-3)
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