The idea is to take half the linear part (12, in this case), then square it. The constant part must be equal to this result.
-- square the size of the real part -- square the size of the imaginary part -- add the two squares together -- take the square root of the sum. Hey! That sounds a lot like the Pythagoras thing in a right triangle.
Radicand
A pentagon.
You ignore the constant part (-3 in this case), calculate half of the coefficient of the linear part (8, in this case), and square this half. (1/2 of 8 is 4; the square of 4 is 16). This gives you the perfect square x2 + 8x + 16. To get something equivalent to the original expression, you must both add and subtract 16, and include the term which I previously ignored (-3): x2 + 8x + 16 - 16 - 3, which you can write as (x2 + 8x + 16) - 16 - 3. The part within parentheses is the perfect square.
President Roosevelt's domestic policies were known as the Square Deal. Which of the following was one of the changes that took place during Roosevelt's administration that was part of the Square Deal?
Theodore Roosevelts domestic policy was called the "Square Deal".
The Square Deal.
The Square Deal.
Square deal on the whtie underlay and smooth it out
Theodore Roosevelt's program of Progressive reforms was known as the Square Deal. His third party was called Bull Moose Party.
Endicott Square Deal Arch was created in 1920.
Theodore Roosevelt is credited with popularizing the phrase "a square deal for every man" as part of his political platform. It emphasized fairness and equality in economic opportunities, social justice, and government regulation.
Your Mom was in the square deal
Johnson City Square Deal Arch was created in 1920.
The square deal was a domestic policy because it was within the U.S. goverment ~
1904