datboirian datboirian

01-10-2020
Mathematics

contestada

Write square root -16 + square root 49 as a complex number in the form of a + bi.

Respuesta :

aleeshasaji aleeshasaji

01-10-2020

Answer:

7 + 4i

Step-by-step explanation:

√49 + √-16

7 + 4i

Answer Link

Otras preguntas

Which of the following best describes why Africans could have sold other Africans into slavery? A. They thought of themselves in terms of tribal groups, such as

why did the United States was able to assert itself on the World Stage after WWII?

An intrathecal injection is directed into A. the capsule of a joint. B. the space underlying spinal cord membranes. C. a body cavity. D. the heart.

Which one of the following sentences contains a coordinating conjunction? a. Since it's Tuesday, you should carry out the trash. b. Howard was brave, and he was

olivia goes to egypt and saw a model of a pyramid. She enlarged it using a scale factor of 1.2. What will be the perimeter and area of the new triangle pyramid?

the english civil war was the result of a) england wanting freedom of religion. b) a military attempt by France to overthrow the english government. c) the king

Jonathan’sparents told him that for every 5 hours of homework or reading he completes, hewill be able to play 3 hours of video games. His friend Lucas’s parents

what is sum of 5/8 + 5/8

Which of the following causes is not considered a political disruption to food distribution? A. war B. sanctions C. refugees D. droughts

Why did some Southern states begin to talk of succession?