document.write( "Question 83653: Hi, I have my homework already done but I really need to get a good grade [100%] on this so I can raise my grade! I am going to give you each problem and answer that I got and could you please just tell me if they are correct or incorrect. THANK YOU SO MUCH I NEED THIS!\r
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document.write( "\"Find The Product\"\r
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document.write( "1. (5p-6)(5p+6) = 25p[squared]-36\r
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document.write( "2. (2s+9t)squared =81t[squared]+4s[squared]+36st\r
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document.write( "\"Factor The Polynomial\"\r
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document.write( "3. x[squared]+8x+7 = (x+7)(x+1)\r
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document.write( "4. -12r[squared]+5r+3 = -(4r+3)(3r+1)\r
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document.write( "5. -3n[squared]+75 = -3(n+5)(n-5)\r
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document.write( "6. x[squared]-49 = (x+7)(x-7)\r
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document.write( "\"Solve The Equasion\"\r
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document.write( "7. 21z[squared]+85z-26=0 z= 2/7 , z= -13/3\r
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document.write( "8. a[squared]-11a+24=0 a= 8 , a= 3\r
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document.write( "9. 4x[squared]=22x+42 x= -3/2 , x= 7\r
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document.write( "10. n[cubed]-212n=0 n=0 , n= 11, n= -11
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document.write( " ^ 3 answers for that one!\r
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document.write( "am I 100% right!? \n" );
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Algebra.Com's Answer #60157 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! check #10 ... maybe just a typo \n" ); document.write( " |