mann91malhi
mann91malhi
10-11-2014
Mathematics
contestada
(2((x+1) ^3 – (x+1) ^2 + (x+1)) )+3
Respuesta :
crisforp
crisforp
10-11-2014
( x + 1 )^3 = x^3 + 3x^2 +3x + 1;
(x + 1 )^2 = x^2 + 2x + 1;
=> (2((x+1) ^3 – (x+1) ^2 + (x+1)) )+3 =2( x^3 + 3x^2 +3x + 1 - x^2 -2x - 1 + x + 1 ) + 3 = 2( x^3 + 2x^2 + 2x + 1 ) + 3 =
= 2x^3 +4x^2 +4x + 5.
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
change in demography means change of population justify
what is the cause of decrease in demand of products
(7,-9) and (-3,-6) Find the slope
Describe the two categories that the physical quantity is divided into.
why are the temperatures a long coast lines more moderate then temperatures in land
select all of the following ethnic/religious groups that live in the Middle East...a. Arabs, jews, persians b. arabs, jews, russians c. turks, kurds, armenians
What is federalism? Explain the structure of government in federalism and distribution of power there.
really confused onthis one :(
did Nelson Mandela have any further education
Which function is an odd function? A. f(x) = cos(-2pi x) B. f(x) =csc(-3pi/2 x) C. f(x) = sec (5pi/3 x) D. f(x) = cos(6pi/5 x)
