Section 9.1 Exercises 12 26 36 64 and 84 Find each root

Section 9.1 Exercises 12 26 36 64 and 84
Find each root.
12)
Find each root. All variables represent nonnegative real numbers.
26)
Use the product rule for radicals to simplify each expression. All variables represent nonnegative real numbers.
36)
Use the product rule to simplify. All variables represent nonnegative real numbers.
64)
Simplify each radical. All variables represent positive real numbers.
84)
Section 9.2 Exercises 22 38 and 104
Evaluate each expression.
22)
Evaluate each expression.
38)
Simplify each expression. Write your answers with positive exponents. Assume that all variables represent positive real numbers.
104)
Section 9.3 Exercises 6 36 88 and 94
Simplify the sums and differences. Give exact answers.
6)
Simplify the products. Give exact answers
36)
Simplify each expression.
88)
94)
Section 9.4 Exercises 12 30 60 and 76
Write each radical expression in simplified radical form.
12)
Divide and simplify.
30)
Simplify
60)
Simplify
76)
Section 9.5 Exercises 16 18 30 and 32
Find all real solutions to each equation.
16)
18)
Solve each equation and check for extraneous solutions.
30)
32)
Section 10.1 Exercises 80 86 and 96
Find all real or imaginary solutions to each equation. Use the method of your choice.
80)
86)
96)
Section 10.2 Exercises 10 14 30 42 and 48
Solve each equation by using the quadratic formula.
10)
14)
Solve each equation by using the quadratic formula.
30)
Find and the number of real solutions to each
equation.
42)
48)
Section 10.3 Exercises 64 and 70
Find all real solutions to each equation.
64)
Find all real or imaginary solutions to each equation
70)
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