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Find the constant term in the expansion of (2z - 1/sqrt(z))*5*(z - 1/sqrt(z))^3.

 Nov 9, 2023
 #2
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Pull terms out from under the radical, assuming positive real numbers.

10z4−35z2√z+45z−25√zz+5z210�4-35�2�+45�-25��+5�2

 

 

answer: 0

 Nov 10, 2023

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