naylavianey16
naylavianey16
06-01-2018
Mathematics
contestada
Solve for x in the equation x2+4x-4=8
Respuesta :
Vivhf
Vivhf
06-01-2018
2. 2•2+2•4-4=8. First add 4 to 8 then you have 2x+4x=12. Then divide by 6 and you get 2.
Answer Link
jorel1380
jorel1380
06-01-2018
x²+4x-4-8=0
x²+4x-12=0
(x+6)(x-2)=0
x=-6 or 2
☺☺☺☺
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
What did the Embargo Act of 1807 do?
How did reversal of salutary neglect led to the american revolution?
The energy needed to "pump" sodium outside the cell in active transport is
A hospital needs to dilute a 50% boric acid solution to a 10% solution. If it needs 25 liters of the 10% solution, how much of the 50% solution and how much wat
which of the following conducted the governmental business of the United States following the declaration of independence
The book that first brought recognition to Mark Twain was ______. A Connecticut Yankee in King Arthur's Court Innocents Abroad Tom Sawyer
jen and sarah go to lunch at the Green Grill.Their meals total $28.00 .The tax is 6%.What is the total cost including tax?
The Sedition Act made it illegal to a. buy Liberty bonds. b. work in factories. c. discuss anything negative about the government, the Constitution, the army, o
how was industrialization similar in japan and the united states
Seasons are a result of: Earth's rotation on its axis Earth's tilt on its axis global air circulation patterns global humidity circulation patterns
