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Math 169: Test for Chapter 5, sections 4-5

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

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5.4 Rational Exponents

Change each of the following to the most simple radical form:

____________________	1.

____________________	2.

____________________	3.

____________________	4.

Change the following to the most simple fractional exponent form:

____________________	5.

____________________	6.

Find the value of each of the following:

____________________	7.

____________________	8.

____________________	9.

5.5 Complex Numbers

____________________	10.

Simplify each of the following:

____________________	11.

____________________	12.

____________________	13.

____________________	14.

Addition and subtraction (change each of the following to the form a + bi ):

____________________	15.

____________________	16.

____________________	17.

Multiplication (change each of the following to the form a + bi ):

____________________	18.

____________________	19.

____________________	20.

____________________	21.

Division (change each of the following to the form a + bi ):

____________________	22.

____________________	23.

____________________	24.

____________________	25.

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