lo7rNickineb
lo7rNickineb
04-08-2016
Mathematics
contestada
Simplify the equation: (x+h)^3
Respuesta :
meerkat18
meerkat18
06-08-2016
(x+h)³ ⇒ (x+h)(x+h)(x+h)
(x+h)(x+h) = x(x+h)+h(x+h) ⇒ x² + hx + hx + h² = x² + 2hx + h²
(x+h)(x²+2hx+h²) = x(x²+2hx+h²) + h(
x²+2hx+h²)
⇒
x
³ + 2hx² + h²x + hx² + 2h²x + h³
x³ + 2hx² + hx² + h²x + 2h²x + h³
x³ + 3hx² + 3h²x + h³
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
PLEASE HELP! 60 POINTS!!! I need this done today! Francisco de Quevedo y Villegas Francisco de Quevedo y Villegas (1580-1645) fue uno de los políticos y escrito
Question 4 6 pts Q4: Write a function rule that represents the following: 10 more than 8 times a number Ais B. Do not skip spaces and use lowercase letters for
Question 9 of 10 Which describes the graph of y = (x + 7)2 - 9? = O A. Vertex at (7.-9) B. Vertex at (7,9) C. Vertex at (-7, -9) D. Vertex at (-7,9) SUBMIT
Can someone plz help me :(
please solve. will give Branliest, if your correct. 25 pts.
A subway car whose mass is 52,000. kg is traveling with a velocity of 3.4 m/s due north and collides with a second subway car whose mass is also 52,000. kg and
The space program has 47 astronauts in outer space and 1 astronaut on Earth. What is the ratio of the number of astronauts on Earth to the number of astronauts
Solve for x.................
Determine the relationship between the two triangles and whether or not they can be proven to be congruent.
Write a static method middleValue that takes three int parameters, and returns a int . It should return the middle value of the three parameters (sometimes call
