Express the number in scientific notation. 820,000,000 O 82 x 107 O 8.2 x 108 O 8.2 x 107 O 8.2 x 10°

Q: 21. (12 + 5i)-(2 i) 24. (-6 5i)(1 + 3i)

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Q: Simplify, (i + i*) i+i O 2cis (-60) O 1- 2i O 2.2361Z - 63.4349° O 2.2361el1071i

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Q: x 10-6 × 105

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Q: Write the following using scientific notation: The earth is 150,000,000,000 meters from the sun. a.…

A: Write the following using scientific notation. The earth is 150,000,000,000 meters from the sun.

Q: Express the value in scientific notation. Round decimal numbers to the nearest thousandth. (2.48 x…

A: Here is the step by step solution:

Q: < To approximate the speed of the current of a river, a circular paddle wheel with radius 7 ft. is…

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Q: Simplify (2 – 3i)²

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Q: Write the number 0.00043 in scientific notation. O A. 43x10-3 O B. 4.3x104 O C. 4.3x10-3 O D.…

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Q: Write the number in standard form. A nanometer (nm) is approximately 3.9370079 × 10] in. 3.9370079 ×…

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Q: 4. Write each expression with a single exponent. a. 103.10° b. 10 -104 c. 1010.107 d. 103-103 e.…

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Q: Write the expression in rectangular form, x + yi, and in exponential form, re (√5 - 1) 8

A: We have given an expression, 5-i8. To express given expression in rectangular form x+iy and in…

Q: The approximate average distances from the sun to Neptune and Earth are listed below: Neptune: 4.5 x…

A: Devide the distance between Sun and Neptune by sun and Earth.

Q: 12.4 Use of Exponents to Express Smell Numbers in Standard Form Observe the following facts. 1. The…

A: The distance from the Earth to the Sun is 149,600,000,000 m.

Q: Use the laws of exponents to simplify the expressions

A: Given: 91/3.91/6 Formula Used: ax.ay=ax+y

Q: COMPLEX ANALYSIS PLEASE ANSWER ALL QUESTIONS Use residue theory to calculate the following…

A: Given Data: To calculate the following integrals by using residue theory.…

Q: If a = 0.00046, b = 1.697 X 1022, and c = 2.91 X 10-18, use a calculator to approxi- mate the…

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Q: (2-20 OA =4096i O B. =-4096 OC=256 O D. =4096

A: Given expression, 2-2i8

Q: Perform the indicated operation without the use of a calculator and express each answer in decimal…

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Q: A space shuttle orbits the earth at an altitude 250 km above the earth's surface, with constant…

A: Acceleration is a vector quantity having both direction and magnitude.As speed is constant,…

Q: 101 A. 39° (9x-3)°

A: Solve by using triangle properties