Here are some more problems involving exponents. Simplify and rationalize the
denominators.
110.
111.
112.
POLYNOMIAL MANIPULATION
SOLVING ONE LINEAR EQUATION IN ONE UNKNOWN
MATHEMATICAL MODELS
8. $138.50
9. $1,825
INEQUALITIES/ABSOLUTE VALUES
GRAPHING IN THE PLANE
LINES IN THE PLANE
SYSTEMS OF LINEAR EQUATIONS
37. x = 3, y = 4
38. x = 4, y = -1, z = 0
39. approximately 22 and 11
DISTANCE FORMULA
EQUATION OF A CIRCLE
PIECEWISE FUNCTIONS
SOLVING POLYNOMIALS BY FACTORING
COMPLEX NUMBERS
52. 12 + 64i
52. -1 - 2i
54. 1
QUADRATIC FORMULA
55. distinct complex
56. real, distinct
57. exactly one real
60. 5 feet
61. 6 miles per hour
COMPLETING THE SQUARE
66. Ticket prices of $ 70 generate a maximum revenue of $24,500.
CONSTRUCTION POLYNOMIALS
ALGEBRAIC FRACTIONS
INTEGER EXPONENTS
RATIONAL EXPONENTS AND RADICALS
SOLVING RADICAL EQUATIONS
102.1/4only
103. -2 only
104. by inspection, there is no solution
105. -1 only
POWER FUNCTIONS
106. x = ±8
107. 625
108. x = 16, x = 625
109. x = 8, x = 27
MORE RATIONAL EXPONENTS