Choose the property of real numbers that justifies the equation. a1 = a (Choose one) (s-4) e = 8 (4-c) (Choose one) 9-(b + 2) = 9-b + 9-2 (Choose one) d + (-d) = 0 (Choose one)

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A: topic - mean

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Q: Use the rules of divisibility to determine whether 6248 is divisible by the following numbers. a. 2 ...

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Q: required

A: Please refer to the image below

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Q: Exercises 1–10: Express the following in interval notation. 1. x < 2 3. x 2 - 1 5. {x | 1 s x < 8}

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Q: 11. Find all values of f = ln(3+ i). 12. Solve for z where In z =1+ 2i. %3D

A: 11. f = ln(3+i) = ln|3+i| + i Arg(3+i)  Now, |3+i| = √(3²+1²) = √10  So, ln|3+i| = ln(√10) = ln(10) ...

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Q: Solve the following problem using synthetic division.

A: Solve the following problem using synthetic division.       x3-37x-84÷x-7

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A: We can find the answer as below.

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A: Given that: 14+14.1213

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A: Note: As per our company guidelines we are supposed to answer the first three subparts only. Kindly ...

Q: Find w =a + bi = Vz, where a and b are real numbers. -48+14i W = W =

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