Hmm well the answer is 9 because
the square root of 49 is 7 and 4 squared is 16.
hence 16 - 7 = 9
hope i helped hun :')
Vladimir seems to be the only person who undestands his father´s illness.Uncorrupted by the social world in which he grew up thanks to his father, he is capable of trying to connect with Ivan.Ivan himself can see the look in the eyes of his son, he understands Vaya´s feelings are different from the falsity of the wife and daughter.
Lisa shares her views with those of her mother.More materialistic and self- indulgent she is deeply disturbed by her father´s indisposition.When in the room where his father is lying she and her mother comment on the acting of Sarah Bernhardt,she notices her father´s disapproval and leaves the room.She has not been there to take care of his father but to fulfil a sense of duty given her position.
Tolstoy appears to support the view of the boy.Ivan has learned a lesson about the material world, and hipocrisy and the boy sympathises with the father.
