2 years ago

Find the absolute value of the complex number –4.0 – 7.0i. 8.06 8.16 8.6 8.61

Mathematics

1 answer:

FromTheMoon [43]2 years ago

5 0

Answer:

A) 8.06

Step-by-step explanation:

Edge21

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(4x^2-2x-4)(2x+4) what is the product of the polynomials below?

tatiyna

Answer:

8x³ + 12x² - 16x - 16

General Formulas and Concepts:

Order of Operations: BPEMDAS
Distributive Property

Step-by-step explanation:

Step 1: Define expression

(4x² - 2x - 4)(2x + 4)

Step 2: Simplify

Expand: 8x³ - 4x² - 8x + 16x² - 8x - 16
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Answer:

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Step-by-step explanation:

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