drea39
drea39
27-04-2017
Mathematics
contestada
What is the solution of the question 2(x+2)^2-4=28
Respuesta :
ZainAwais
ZainAwais
27-04-2017
2((x+2)(x+2)}-4=28
2{x^2 + 4x + 4}-4=28
2x^2 +4x=28
2(x^2+2x)=28
x^2+2x=28/2
x^2+2x=14
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
The fumes of lighted 'incense stick' spread in the whole room due to-
What was an effect of the end of the county unit system in Georgia? A-Rural voters had more representation. B-African Americans were able to vote. C-Urban voter
Deriving the Trigonometric Area Formula Follow these steps to derive the trigonometric area formula, 1. For LABD, sin(A) = B h А D Check b
Describe the difference between the melting points of ethene and poly (ethene)
......................................
BRAINLIEST WILL GIVE YES U HEARD ME
What are the reproductive organs of flowering plants (angiosperms?
3. How can millions of compounds be made from the atoms of about 100 elements?
how do you think performance artists use time and motion to their advantage? Give me an example of a real modern day piece of performance art. but
What is the solution to this system? -2x =14y=16x-4
