ambeaustin911
ambeaustin911
01-11-2015
English
contestada
-x² + 4x - 4 = 0
Solve the equation
Respuesta :
davidyangnyc
davidyangnyc
01-11-2015
(-x-2)(x+2)=0
-2 is the only solution
btw, this is not english
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
In F. Scott Fitzgerald's story \"Bernice Bobs Her Hair,\" we are very likely to ___? A. think of both Marjorie and Bernice as painfully naïve.. B. realize tha
1. Japan attacked Pearl Harbor to limit the ability of the United States to (2 points). A. fulfill its Lend-Lease commitments with Britain. . B. resist Japan’
Why does SO2 and water make H2SO3 and NOT H2SO4? Explain your answer.
Who wrote the famous novel set during the Dust Bowl, The Grapes of Wrath?
What´s the meaning of marginal investor?
For this graph, mark the statements that are true. a. The domain is the set of all real numbers. b. b. The range is the set of all real numbers.
Why did the middle class prefer kings over nobles? a. Nobles collected taxes on the goods which were manufactured and traded. c. Kings were responsible for gran
When a mixture of limestone and clay is heated in a rotary kiln cement is produced. Burning a mixture of methane and air heats the kiln. Carbon dioxide is one o
1.)Which of the following called for African Americans to “pull themselves up from their own bootstraps”?. . A.)W.E.B. Du Bois. B .)Rutherford B. Hayes. C.)Bo
By June of 1940, Hitler had already done which of the following? Check all that apply.. . -He had invaded Russia.. He had conquered Norway.. -He had conquered
