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Expand (x+1/2x)4 Hence give the constant term.

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Expand (x+1/2x)4 Hence give the constant term.

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(x + 1/2x)4 = x4 + 4(x3)1/2x + 6(x2)(1/2x)2 +4x(1/2x)3 + (1/2x)4   
                 = x4 + 2x2 + 1.5 + 1/2x2 + 1/16x4 
           Constant term 1.5 

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