Zero has one square root which is 0. Negative numbers don't have real square roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members of the irrational numbers. This means that they can't be written as the quotient of two integers.
It could mean to come without money
First, Queen Gertrude in Shakespeare's novel is the queen of Denmark, and mother of Hamlet.
In the story, you can only analysis Gertrude by what others say about her, not by what she says. First, she only cares about her outside look and external pleasure. She's very sexually, which made Hamlet angry on her. She was even involved in plot of Claudius during his murder plan, and of course she announced everything when Hamlet confronted her: From adultery, to murder. But, as we can see later, all her lies were to protect everyone around her. She could have told the king that Hamlet killed Polonius, but she lies to him to protect Hamlet. Her love for everyone is big, since she cares about everyone and try to protect them as much as she can, staying loyal and faithful to them. But at the end, she gain her forgiveness for her sensual nature and shallow. But she dies drinking from a poison goblet.
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Awnser: Thoreau begins Civil Disobedience by saying that he agrees with the motto, "That government is best which governs least." Indeed, he says, men will someday be able to have a government that does not govern at all. As it is, government rarely proves useful or efficient. It is often "mistreat and unnatural" so that it no longer represents the will of the people. The Mexican-American War illustrates this phenomenon.
Answer:
History
Explanation:
Well, most questions people struggle on are history.
Because it takes a while to memorize the all the little battles of the civil war,
about the date when George Washinton got wooden teeth,
all the presidents.
So most people have trouble with history related questions.