To rationalize the denominator multiply the numerator and denominator by the conjugate​

Morning how ur day and quick question who started the civil war?

Why did noli me tangere have such a big impression on the narrator?

How did the war of 1812 contribute to an increase in u. s. manufacturing? a) the war provided more resources for factories to increase production. b) the war promoted trade between countries so that americans could focus on fighting. c) the war cut americans off from their previous supply of imported manufactured goods. d) the war limited transportation in america, making it necessary to import manufactured goods.