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2 years ago

Add the following complex numbers:

Mathematics

2 answers:

V125BC [204]2 years ago

6 0

Answer:

B. 7 - 9i

Step-by-step explanation:

1) Remove Parentheses.

2 - 8i + 5 - i

2) Add 2 and 5.

7 - 8i - i

3) Subtract i from -8i.

7 - 9i

Maurinko [17]2 years ago

3 0

Answer:

Option B

The answer is 7 – 9i

Step-by-step explanation:

(2 – 8i) + (5 – i)

2 – 8i + 5 – i

7 – 9i

Thus, The answer is 7 – 9i

-TheUnknownScientist 72

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Answer:

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Step-by-step explanation:

Given data:

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Now,

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Step-by-step explanation:

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3 years ago

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gtnhenbr [62]

Answer:

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Step-by-step explanation:

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Answer:

The answer is -2x+10

Step-by-step explanation:

Hope this helps

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