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 ( 58+ )
Otras preguntas
What nationality was Christopher Columbus? OA) Spanish O B) Italian OC) French OD) Dutch
#5 Can someone please help me with these questions!!!! I am learning geometry and I’m having trouble figuring this out, if someone who know geometry or took ge
suppose you find an article online claiming that a drug called restoramax is the best treatment for arthritis. A note at the bottom of the page says that the si
Block 1 is attached to a spring and oscillates on a horizontal frictionless surface. When block 1 is at a point of maximum displacement, block 2 is placed on to
A strip of wire of length 150cm is cut into two pieces. One piece is bent to form a square of side x cm, and the other piece is bent to form a rectangle which i
Help! Expressions and equations
6. How did industrialization affect the way people lived in the United States
(06.04 LC) Lee las frases y empareja cada frase con la palabra o palabras correctas a las que se refiere según lo que aprendiste en la lección. Read the sent
It is always possible that traffic in front of you on the __________ may come to a stop or slow down abruptly, especially if the traffic flow is heavy on the ex
The formula for any geometric sequence is a n = a 1 · r n - 1, where a n represents the value of the nth term, a 1 represents the value of the first term, r rep
