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Mathematics 47 Online
OpenStudy (anonymous):

Find the term independent of x in the expansion of (1/2x^2-x)^9 (The answer is 10 and 1/2, just how do I get it using Binomial theorem?)

OpenStudy (anonymous):

<(1/2x^2)-x>^9

OpenStudy (shubhamsrg):

x^2 is in the denominator right ?

OpenStudy (anonymous):

(2x2) Is

OpenStudy (anonymous):

*(2x^2)

OpenStudy (shubhamsrg):

yep so can you tell me the rth term of this ?

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