document.write( "Question 70612: Factor the following trinomials;
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document.write( "16x^2 + 40xy + 25y^2\r
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document.write( "This is what I came up with and as far as I got with this problem.
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document.write( "2^4 x^2 + 40xy + 25^2\r
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document.write( "I need some help to get further with this problem. Thanks. \n" );
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Algebra.Com's Answer #50435 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! Don't know what they are teaching you but what you have so far is the wrong approach. \n" ); document.write( "When you see an equation that has two unknowns and both sqrt terms are perfect squares try the following: \n" ); document.write( "16x^2+40xy+25y^2 find the square roots of the first & last terms and see if they are the correct factors thus: \n" ); document.write( "(4x+5y)(4x+5y) \n" ); document.write( " |