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Alex17521 [72]
3 years ago
5

Which of the following is the correct notation of the complex number?

Mathematics
2 answers:
Alisiya [41]3 years ago
8 0

Answer:

-84 + 10i

Step-by-step explanation:

Standard Complex Form: a + bi

Step 1: Evaluate

√-100 = √-1 x √100 = i x 10 = 10i

-84 = -84

Step 2: Combine

10i - 84

Step 3: Rearrange

-84 + 10i

il63 [147K]3 years ago
7 0

Answer:

Last Option

Step-by-step explanation:

√-100 - 84

(√(100×-1)) - 84

(√100)(√-1)-84

√-1 = i

10i - 84 or -84 + 10i

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irinina [24]
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8 0
3 years ago
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