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What will the value of compressibility factor (Z) be for a gas if the pressure correction term in the van der waals equation for the gas is neglected?

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For 1 mol of a real gas, `(P+(a)/(V^(2)))(V-b)=RT`
if pressure correction term is neglected, then `P+(a)/(V^(2))~~P`
`therefore P(V-b)=RT or, PV-Pb=RT`
or, PV=RT+Pb or, `(PV)/(RT)=1+(Pb)/(RT)" "therefore Z=1+(Pb)/(RT)`
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