ariesoccomblteal
ariesoccomblteal
14-07-2016
Mathematics
contestada
solve. x^2 8x 25 = 0
Respuesta :
Jisallyouget
Jisallyouget
15-07-2016
this equation is unsolvable.
x^2+8x+16=0
(x+4)^2+9=0
(x+4)^2= -9
anything to the power of whatever has to be greater than -1, it means it can be 0 or more but never a negative number. If it is a negative number, then it is false.
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
What historical or cultural context led to the invention of the printing press?
An outer triangle ABC has inner triangles BCF and EFD.
Strategy is a complex concept that involves many different processes and activities within an organization. a. True b. False
Recent competitive pressures have caused National Insurance Company to examine policies regarding personnel planning. As a start, the company has decided to exp
Solar panel prices fell dramatically in the last couple of years, and _________. 1) This will benefit consumers 2) This will benefit US producers of panels 3) S
Add references that is talked about in these documents. Please add the references of it included what is talked about and gathered in the actual essay. Not just
What cardiac vessel occlusion is also called the widow maker? 1) Left anterior descending artery occlusion 2) Right coronary artery occlusion 3) Right posterior
In dealing with ethical dilemmas, which of the following is LEAST important to realize? a) Ethics codes are not dogma but guidelines. b) Knowledge of ethics cod
When copper reacts with dilute sulphuric acid hydrogen gas is produced?
Costco Wholesale Corporation discloses the following in footnotes to its 10-K report relating to its leasing activities.a. True b. False
