OmariWade1 OmariWade1

16-01-2020
Mathematics

contestada

What is the solution to
(x+2)^2 = -9

Respuesta :

16-01-2020

Answer:

x^2+4x-5

Step-by-step explanation:

(x+2)(x+2)= x^2+2x+2x+4 simplify

x^2+4x+4=-9 add 9 to other side

x^2+4x-5

Answer Link

Otras preguntas

What is the answer to 5+8 this equation? 1+4=.5 2+5=12 3+6=21 5+8=

why is the nucleus considered the command center of the cell?

What is the definition of suffrage

The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets in total were sold between the adult and children tickets and $950 was co

What is the best definition of “politics"? o the means by which people become citizens of a country the study of government and the rights and responsibilities

Write either 'al', 'a la' or 'en' in the blank. Mi padre va ----------- tienda. Vamos------------- gimnasio. Voy ------------------ teatro. Estás --------------

The back of a book says it features zombies and suspense. It is most likelyAfantasyBmystery.horror.C HorrorDscience fiction.

A wheel rotating with a constant angular acceleration turns through 23 revolutions during a 3 s time interval. Its angular velocity at the end of this interval

Need help solving this math problem. Use synthetic division to show that 5 is a solution of the equation shown below. Then solve the polynomial equation. Hint:

If the ordered pair (x, y) is the solution for the system of equations, what is the value of y? x + y = 29 x + 2y = 12