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 ( 28+ )
Otras preguntas
a big bag contains 500 beads, each of the same size, but in 5 different colors. Suppose there are 100 beads of each color and I am blindfolded. What is the fewe
50 points to whoever answers (answer needs to be good tho)! How are loyalty values different now from back when Romeo and Juliet took place? What are the difs?
Shira wants to do well on her next test so her grade in the class does not fall. This is an example of which type of motivation?.
Identify and define each of the basic science process skills
Explain how baseline data collection should be organised so as to help in predicting the significance of impacts associated with a proposed development.
1. Raúl dijo una mentira. 2. Conseguiste enojar a Victoria. 3. Lilia va a comprar una falda. 4. Ellos preparan una sorpresa. 5. A Teo y a mí nos gusta la nieve.
Do you feel that this equation is currently following the law of conservation of mass? N2 + H2 → NH
Find the value of x . K M (2x – 10) (2x + 400° N
why are immigrants wanting to live in America Please explain this in a paragraph
an object has a mass of 24 grams and a volume of 6cm3. what is the density
