document.write( "Question 68561: Please help me with these questions I have for my year nine homework.
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document.write( "1 Simplify the following by collecting the like terms.
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document.write( " -6-3x+4-x
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document.write( "2 Expand the following by removing the brackets
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document.write( " -6(5x-4)
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document.write( "3 Expand and simplify the following.
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document.write( " (x-6)(x+6)
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document.write( "4 Factorise the following using the highest common factor.
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document.write( " 4q2+10q8 \n" );
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Algebra.Com's Answer #48772 by rmromero(383) ![]() You can put this solution on YOUR website! 1 Simplify the following by collecting the like terms. \n" ); document.write( " -6-3x+4-x \n" ); document.write( " -6 - 3x + 4 - x \n" ); document.write( "Collect like terms -3x and -x, -6 and 4 \n" ); document.write( " \n" ); document.write( " 2 Expand the following by removing the brackets \n" ); document.write( " -6(5x-4) \n" ); document.write( " -6(5x) - (-6)(-4) \n" ); document.write( "-30x - (24) \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " 3 Expand and simplify the following. \n" ); document.write( " (x-6)(x+6) \n" ); document.write( " \n" ); document.write( "F = First Term --> Multiply the two first terms x(x) \n" ); document.write( "O = Outer Term --> Multiply the two outer terms x(6) \n" ); document.write( "I = Inner Term --> Multiply the two inner terms (-6)x \n" ); document.write( "L = Last Term --> Multiply the two last terms -6(6)\r \n" ); document.write( "\n" ); document.write( "x(x) +x(6) + (-6)x +(-6)(6) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4 Factorise the following using the highest common factor. \n" ); document.write( " 4q2+10q8 \n" ); document.write( " Factor \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " Greatest common factor = \n" ); document.write( " |