Find the product and write the result in standard form.

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QUESTION 1 Write the complex number in standard form 3(cos 225° + i sin 225°).A.B.C.D.E. QUESTION 2 Find the product and write the result in standard form. (2 – 6i)2A. -32B. 4 – 24i + 36i2C. 40 – 24iD. -32 – 24iQUESTION 3 Perform the indicated operation.(2 – 5i) + (8 + 7i)A. 10 – 2iB. 10 + 2iC. -10 – 2iD. -6 + 12iQUESTION 4 Use DeMoivre’s Theorem to find the indicated power of the complex number. [2(cos 15° + i sin 15°)]4A.B. 8 + 8iC.D. 16iQUESTION 5 Find the quotient (z1/z2) of the complex numbers. z1 = 5(cos 200° + i sin 200°) z2 = 4(cos 50° + i sin 50°)A. (5/4)(cos 150° – i sin 150°)B. (5/4)(cos 150° + i sin 150°)C. (5/4)(sin 150° + i cos 150°)D. (5/4)(cos 250° + i sin 250°)QUESTION 6 Find the product and write the result in standard form. -2i(7i – 4)A. -14 + 8iB. 8i – 14i2C. 14 + 8iD. 8i + 14i2QUESTION 7 Perform the indicated operation.(4 + 5i) – (-7 + i)A. -3 + 6iB. 11 + 4iC. -11 – 4iD. 11 – 4iQUESTION 8 Write the complex number 6i in trigonometric form.A. 6(cos 180° + i sin 180°)B. 6(cos 270° + i sin 270°)C. 6(cos 0° + i sin 0°)D. 6(cos 90° + i sin 90°)QUESTION 9 Find the absolute value of the complex number. z = -7A. 0B. -7C. 7D. 14QUESTION 10A.B.C.D.QUESTION 11 Find the complex square roots of 49(cos 30° + i sin 30°)A. 7(cos 30° + i sin 30°), -7(cos 105° + i sin 105°)B. 7(cos 15° + i sin 15°), 105(cos 195° + i sin 195°)C. 7(cos 15° + i sin 15°), 7(cos 195° + i sin 195°)D. 7(cos 30° + i sin 30°), 7(cos 105° + i sin 105°)QUESTION 12 Write the complex number 6 + 8i in trigonometric form.A. 10(cos 53.1° + i sin 53.1°)B. 10(cos 306.9° + i sin 306.9°)C. 10(cos 233.1° + i sin 233.1°)D. 10(cos 126.9° + i sin 126.9°)QUESTION 13 Find the absolute value of the complex number z = -11 – 6iA.B.C.D.QUESTION 14 1. Find the product of the complex numbers.z1 = 5(cos 20° + i sin 20°)z2 = 4(cos 10° + i sin 10°)A. 9(cos 30° + i sin 30°)B. 20(cos 10° + i sin 10°)C. 20(cos 30° + i sin 30°)D. 9(-cos 200° – i sin 200°)QUESTION 15 Find the complex cube roots of 343(cos 291° + i sin 291°)A. -7(cos 97° + i sin 97°), 7(cos 217° + i sin 217°), -7(cos 337° + i sin 337°)B. 7(cos 97° – i sin 97°), 7(cos217° – i sin 217°), 7(cos 337° – i sin 337°)C. 7(cos 97° + i sin 97°), 7(cos217° + i sin 217°), 7(cos 337° + i sin 337°)D. -7(cos 97° + i sin 97°), 7(cos 137° + i sin 137°), -7(cos 177° + i sin 177°)E. 7(cos 97° + i sin 97°), 7(cos 137° + i sin 137°), 7(cos 177° + i sin 177°)QUESTION 16 Find the product and write the result in standard form (4 + 5i)(2 – 8i)A. 48 + 22iB. 40i2 – 22i + 8C. 48 – 22iD. -32 + 42iQUESTION 17 Find the product of the complex numbers.z1 = 7(cos (π/4) + i sin (π /4))z2 = 3(cos (π /6) + i sin (π /6))A. 10(cos (π/12) + i sin (π/12))B. 21(cos (π/12) + i sin (π/12))C. 10(cos (5π /12) + i sin (5π /12))D. 21(cos (5 π/12) + i sin (5 π/12))QUESTION 18 Perform the indicated operation.5i – (-5 – i)A. -5 + 4iB. 5 + 6iC. 5 – 4iD. -5 – 6iQUESTION 19 Find the absolute value of the complex number z = -8 – 12iA. 2B. 2i√13C. 4√13D. 4i√13QUESTION 20 Use DeMoivre’s Theorem to find the indicated power of the complex number. (1 – i)10A. 32 – 32iB. 32C. -32iD. -32 + 32i . . The post Find the product and write the result in standard form. appeared first on Assignment Hub.”Do you need a similar assignment done for you from scratch? We have qualified writers to help you with a guaranteed plagiarism-free A+ quality paper.