Pandas compare two dataframes and remove what matches in one column

Question

I have two separate pandas dataframes (df1 and df2) which have multiple columns, but only one in common (\'text\').

I would like to do fin

Answer 1

EDIT:

import numpy as np

mergeddf = pd.merge(df2,df1, how="left")

result = mergeddf[(np.isnan(mergeddf['A']))][['C','D','text']]