shawnharris49181 shawnharris49181

24-01-2024
Mathematics

contestada

Which of the following is the simplified expression of 2√-16 + √225 in standard form, a + bi?
A. 15 + 4i
B. 15-4i
C. 15+8i
D. 15-8i
X int form.

Respuesta :

Otras preguntas

A tractor costs $20000 and depreciates in value by 15% per year. how much will the tractor be worth after 5 years?

a cone has a height of 7 ft and a radius of 4 fr which equation can find the volume of the cone

A loudspeaker emits a sound wave at a particular frequency. If the intensity of the wave is doubled, how does the speed of the wave change

4. What are the coefficients in the polynomial 7x² - 4x + 6? (1 poin O-7,4 07, 4, -6 07,-4, 6 07,-4 Add or subtract.

In need of help please

Please show work and thank you.

1 Look at the expression below. Tell whether each statement about its value is True or False. 1/x (137+87)

Most people in the developing countries of the world support themselves by sheep ranching. A. True B. False

You didn't do your chores this week, and are now grounded all of next week. This is an example of what kind of reinforcement? Select one: O a. Punishment O b. P

A person sitting on a pier observes incoming waves that have a sinusoidal form with a distance of 2.5 m between the crests. If a wave laps against the pier ever