01-03-2021
Mathematics

contestada

The complex solutions of which equation have a real component of 4?

A. x^2 + 8x + 16 = -21
B. x^2 - 8x + 16 = -21
C. x^2 - 4x + 4 = -25
D. x^2 + 4x + 4 = -25

Respuesta :

kathimali kathimali

01-03-2021

Answer:

the answer is B do you need me to show work?

Answer Link

Otras preguntas

what is chemical compounds?

what is ionic bond,,,?

IV. Beantworten Sie die Fragen. Benutzen Sie bei der Antwort Infinitivgruppen.1. Wozu gebrauchen die Frauen Kosmetik? (Sie wollen noch schöner aussehen)2. Wie k

E) Complete the letter with articles. 6 February 2017 Dear Silvia, Sorry that I didn't email you earlier to tell you about ............ trip, but I've had .....

the set of data 9,6,12,13,9,8,13,14,h and k has a mode of 9 and a median of 10. Find the value of h and of k if h < k. I'll give you 50 points

A rthythmic pattern is a combination of notes and rest based on the time signature. Which rthythmic pattern is correct?

Help me stuck on this for a while (points available)

helppppppppppppppppp

A. what art elements were used in your hand-draw or digitally made logo

Which of element has the most valence rings? Beryllium Potassium Tin Radon