camj361 camj361

04-04-2020
Mathematics

contestada

square root of -9 in terms of i, in the form of a+bi

Respuesta :

Hrishii Hrishii

04-04-2020

Step-by-step explanation:

[tex] \sqrt{ - 9} = \sqrt{ {3}^{2} \times (- 1) } \\ = 3 \sqrt{ - 1} = 3i \\ = 0 + 3i \implies \: a + bi[/tex]

Answer Link

Otras preguntas

Sides QU and DA of quadrilateral QUAD are parallel. Sides UA and DA each measure 4 inches. What additional information would guarantee that quadrilateral QUAD i

Which of the following best describes the mood of this passage from“thank you ma’am ? A. Suspenseful and violent B.distant C. Exhausted D. Calm and peaceful

Can you please help me with this question

Which of the following distinguishes googles business model from Most other businesses

Plz plz plz plz plz answer !?

Which personal pronoun agrees with the antecedent in this sentence? Few of my friends have been out of the state on __________ own. A. our B. her

What is the difference between a democracy and a republic ?

Read the dialogue from Act 1 scene v of Romeo and Juliet. Based on these lines, which statement is true?

Discuss two ways an individual can combat corruption in South Africa

San Francisco and Wichita lie on the same latitude. San Francisco has a moderate climate, while Wichita has an extreme climate. What is the reason for this diff