DeltaA534362 DeltaA534362

03-11-2022
Mathematics

contestada

The product of 5 – 2i and i is1) 72) 2 + 5i3) 5 – 2i4) -2 + 5i

Respuesta :

EllianaE283574 EllianaE283574

03-11-2022

Answer:

2) 2 + 5i

Explanation

Fom the given question, we are find the product of 5-2i and i

i(5-2i)

Expand

= 5i - 2(i^2)

From complex number i^2 = -1

Substitute

= 5i - 2(-1)

= 5i + 2

= 2 + 5i

Hence the product is 2 + 5i

Answer Link

Otras preguntas

Bev is opening her own court-reporting business. She financed the business by withdrawing money from her personal savings account. When she closed the account,

2. When historian Francis Jennings says, "The so-called settlement of America was a resettlement ...," he means that — F European settlers took over land that A

50 POINTS Which percentage of teachers ordered the salad bar?

(a) Determine the amount estimated to be uncollectible by completing the aging of receivables schedule. Round calculations to the nearest dollar. Est. Uncolle

How are you expose to solve 7n-7n=1

A bag of dog food weighs 31 1/4pounds. After one week 3 1/8 pounds of dog food was used. What fraction of the bag of dog food remains.

Wendy is told ahead of time that she will need to purchase about 12 gallons of paint in order to cover the entire house. a. Write equivalent ratios to determine

What is negative 6k plus 7k

How are metal atoms arranged according to metallic bonding ?

An object is attached to a vertical spring and slowly lowered to its equilibrium position. This stretches the spring by an amount d. If the same object is attac