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anonymous

  • 5 years ago

2x+7 is on the outside and 2x^4+21x^3+35x^2-37x+46 is inside the division sign. please help!!

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  1. anonymous
    • 5 years ago
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    division or square root??

  2. anonymous
    • 5 years ago
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    sorry fail i do know how to do this .. but it is a long proof on the laptop ... so i'll give u the first part and u just need 2 follow tht method ... 2x+7 | 2x^4+21x^3+35x^2-37x+46 you need to make 2x become 2x^4 .. by multiplying it by something .. in this case x^3 .. so tht is ur first term; 2x+7 | 2x^4+21x^3+35x^2-37x+46 2x^4 +7x^3 <- this is (2x+7)x^3 btw (Long division method) 14x^3 - 35x^2 Then multiply 2x by something to make it become 14*x^3 .. this would be 7x^3 .. so tht is ur next term By following this method you should get the equation x^3+7x^2-7x+6 with no remainder

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