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

WRITE THIS NUMBER IN WORD FORM 310,763,136 AND100,203

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only

An aircraft has a liftoff speed of 33 m/s. what minimum constant acceleration does this require if the aircraft is to be airborne after a take-off run of 240m?

Who was Malinche and what other name was she called?

How do you know when to use L'hospital's rule?

Explain the connection, or relationship between a protagonist and an antagonist.

how do I round 3.047 to the nearest hundred and show the math

Write equation in function form y-3x-11=0

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only

Factor the expression -10x^2-41x-21