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Math 169: Final Test, Part B for Math 169

Place your answer in space provide to the left of each question.

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____________________	1.	Simplify:

____________________	2.	Simplify:

Simplify the following.

____________________	3.

Simplify the following. (Division)

____________________	4.

Solve the following equation:

____________________	5.

____________________	6.	Simplify:

____________________	7.	Simplify:

____________________	8.	Simplify:

____________________	9.	Simplify:

____________________	10.	Simplify:

____________________	11.	Solve:

____________________	12.

____________________	13.

____________________	14.

____________________	15.

____________________	16.

____________________	17.	Calculate the value of the discriminant for the equation .

____________________	18.	For the equation in the previous problem, , are the roots rational, irrational, or imaginary?

Construct a quadratic equation in the form a x² + bx + c = 0 with the given roots for each of the next three problems.

____________________	19.

____________________	20.

____________________	21.

____________________	22.	Solve:

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