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3 years ago

What is the sum of the complex numbers 3 − 4i and 5 + 3i ?

Mathematics

1 answer:

Mandarinka [93]3 years ago

7 0

Answer:

8 - i

General Formulas and Concepts:

Algebra I

Combining Like Terms

Algebra II

Standard Form: a + bi

Step-by-step explanation:

Step 1: Define

(3 - 4i) + (5 + 3i)

Step 2: Simplify

Combine like terms (Z): 8 - 4i + 3i
Combine like terms (i): 8 - i

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Answer:

Step-by-step explanation:

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3 years ago

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fredd [130]

Answer:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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Which expression represents the greatest common factor (GCF) of 70 and 112? A. 2 x 2 x 2 x 7 B. 2 x 2 x 2 x 5 C. 2 x 7 D. 2 x 2

Mekhanik [1.2K]

Answer:

$\huge\boxed{C. \ \ GCF = 2 * 7}$

Step-by-step explanation:

Firstly, we'll do prime factorization of these numbers.

70 = 2 × 5 × 7

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Hope this helped!

<h2>~AnonymousHelper1807</h2>

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3 years ago

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Answer:

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Step-by-step explanation:

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I have drawn the 2 triangles of the square separately for better understanding.

Please see the attached pictures for full solution.

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