 5.4.22: Simplify.125 23
 5.4.78: The area of the square is 16 square units. What is the area of the ...
 5.4.1: 56
 5.4.23: Simplify.147 24.
 5.4.79: If i 2 = 1, then what is the value of i 71 ? F 1 G 0 H i J i
 5.4.2: Simplify.80
 5.4.24: Simplify._192 121 25.
 5.4.80: Write a quadratic equation with the given root(s). Write the equati...
 5.4.3: Simplify._48 49 4.
 5.4.25: Simplify._350 81 2
 5.4.81:  _1 3 ,  _3 4
 5.4.4: Simplify._120 9 5.
 5.4.26: Simplify. 144 27.
 5.4.82: Solve each equation by graphing. If exact roots cannot be found, st...
 5.4.5: Simplify.36 6.
 5.4.27: Simplify.81 28.
 5.4.83: 2 x 2 + 11x = 12
 5.4.6: Simplify. 50 x 2 y 2
 5.4.28: Simplify. 64 x 4 29.
 5.4.84: Triangle ABC is reflected over the xaxis. (Lesson 44) 84. Write a...
 5.4.7: Simplify.(6i)(2i)
 5.4.29: Simplify. 100 a 4 b 2 30.
 5.4.85: Write the reflection matrix.
 5.4.8: Simplify.5 24 3 18 9.
 5.4.30: Simplify.(2i)(6i)(4i)
 5.4.86: Write the vertex matrix for ABC.
 5.4.9: Simplify.i 29
 5.4.31: Simplify.3i (5i)2
 5.4.87: Graph ABC.
 5.4.10: Simplify.i 80
 5.4.32: Simplify.i 13
 5.4.88: A new sofa, love seat, and coffee table cost $2050. The sofa costs ...
 5.4.11: Solve each equation. 11. 2 x 2 + 18 = 0
 5.4.12: Solve each equation.5 x 2  25 = 0
 5.4.33: Simplify.i 24
 5.4.89: Samantha is going to use more than 75 but less than 100 bricks to m...
 5.4.13: Find the values of m and n that make each equation true. 13. 2m + (...
 5.4.34: Simplify.(5  2i) + (4 + 4i)
 5.4.90: Determine whether each polynomial is a perfect square trinomial. (L...
 5.4.14: Find the values of m and n that make each equation true.(2n  5) + ...
 5.4.35: Simplify.(2 + i) + (1  i)
 5.4.91: Determine whether each polynomial is a perfect square trinomial.x 2...
 5.4.15: The current in one part of a series circuit is 4  j amps. The curr...
 5.4.36: Simplify.(15 + 3i)  (9  3i)
 5.4.92: Determine whether each polynomial is a perfect square trinomial.x 2...
 5.4.16: Simplify.(2 + 7i) + (4  5i)
 5.4.37: Simplify.(3  4i)  (1  4i)
 5.4.93: Determine whether each polynomial is a perfect square trinomial.x 2...
 5.4.17: Simplify.(8 + 6i)  (2 + 3i) 1
 5.4.38: Simplify.(3 + 4i)(3  4i) 3
 5.4.94: Determine whether each polynomial is a perfect square trinomial.x 2...
 5.4.18: Simplify.(3  5i)(4 + 6i)
 5.4.39: Simplify.(1  4i)(2 + i)
 5.4.95: Determine whether each polynomial is a perfect square trinomial.2 x...
 5.4.19: Simplify.(1 + 2i)(1 + 4i)
 5.4.40: Simplify.4i 3 + i
 5.4.20: Simplify.2  i 5 + 2i
 5.4.41: Simplify.4 5 + 3i
 5.4.21: Simplify.3 + i 1 + 4i
 5.4.42: Solve each equation.5 x 2 + 5 = 0 4
 5.4.43: Solve each equation.4 x 2 + 64 = 0
 5.4.44: Solve each equation.2 x 2 + 12 = 0
 5.4.45: Solve each equation.6 x 2 + 72 = 0
 5.4.46: Find the values of m and n that make each equation true. 46. 8 + 15...
 5.4.47: (m + 1) + 3ni = 5  9i
 5.4.48: (2m + 5) + (1  n)i = 2 + 4i
 5.4.49: (4 + n) + (3m  7)i = 8  2i
 5.4.50: For Exercises 50 and 51, use the formula E = I Z. 50. The current i...
 5.4.51: The voltage in a circuit is 14  8j volts, and the impedance is 2 ...
 5.4.52: Find the sum of i x 2  (2 + 3i)x + 2 and 4 x 2 + (5 + 2i)x  4i
 5.4.53: Simplify [(3 + i) x 2  ix + 4 + i]  [(2 + 3i) x 2 + (1  2i)x  3].
 5.4.54: Simplify.13 26 55.
 5.4.55: Simplify.(4i) (_1 2 i) 2 (2i ) 2
 5.4.56: Simplify.i 38
 5.4.57: Simplify.(3  5i) + (3 + 5i)
 5.4.58: Simplify.(7  4i)  (3 + i)
 5.4.59: Simplify.(3  i)(2  2i)
 5.4.60: Simplify.(10 + i) _ 2 4  i
 5.4.61: Simplify._2  i 3  4i
 5.4.62: Simplify.(5 + 2i)(6  i)(4 + 3i)
 5.4.63: Simplify.(2 + i)(1 + 2i)(3  4i)
 5.4.64: Simplify.5  i 3 5 + i 3
 5.4.65: Simplify.1  i 2 1 + i 2
 5.4.66: Solve each equation, and locate the complex solutions in the comple...
 5.4.67: Solve each equation, and locate the complex solutions in the comple...
 5.4.68: Solve each equation, and locate the complex solutions in the comple...
 5.4.69: Solve each equation, and locate the complex solutions in the comple...
 5.4.70: Find the values of m and n that make each equation true. 70. (m + 2...
 5.4.71: (2m  3n)i + (m + 4n) = 13 + 7i
 5.4.72: The impedance in one part of a series circuit is 3 + 4j ohms, and t...
 5.4.73: Write two complex numbers with a product of 10.
 5.4.74: Copy and complete the table. Power of i Simplified Expression i 6 ?...
 5.4.75: Identify the expression that does not belong with the other three. ...
 5.4.76: Determine if each statement is true or false. If false, find a coun...
 5.4.77: Use the information on page 261 to explain how complex numbers are ...
Solutions for Chapter 5.4: Complex Numbers
Full solutions for College Physics, Volume 1  10th Edition
ISBN: 9781285737034
Solutions for Chapter 5.4: Complex Numbers
Get Full SolutionsThis expansive textbook survival guide covers the following chapters and their solutions. College Physics, Volume 1 was written by Patricia and is associated to the ISBN: 9781285737034. Since 95 problems in chapter 5.4: Complex Numbers have been answered, more than 17796 students have viewed full stepbystep solutions from this chapter. Chapter 5.4: Complex Numbers includes 95 full stepbystep solutions. This textbook survival guide was created for the textbook: College Physics, Volume 1 , edition: 10.

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parallel

any symbol
average (indicated by a bar over a symbol—e.g., v¯ is average velocity)

°C
Celsius degree

°F
Fahrenheit degree
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