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Mathematics 15 Online
OpenStudy (anonymous):

What is the 4th term when 8 + 2x2 - 4x4 + 7x3 is arranged in descending order? 8 2x2 -4x4 7x3

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

@TuringTest

OpenStudy (anonymous):

@phi

OpenStudy (phi):

sort by the size of the exponent, big to little

OpenStudy (anonymous):

ok thanks, phi

OpenStudy (anonymous):

so the answer is 8

OpenStudy (igreen):

Yes, @Rocketman27 that's correct. Your new form will be \(-4x^4 + 7x^3 + 2x^2 + 8\).

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