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 ( 39+ )
Otras preguntas
3.why does energy as heat move away from the tropics and toward the pole in the global weather system? 5. A student is reading about predicted upcoming El Niño
a baker uses 7.5 pounds of flour daily. how many ounces will he use in two week
In "Death, Be Not Proud," the speaker is addressing his words to a. his father. b. Death. c. God. d. an old man.
The Seneca Falls Convention addressed the issue of A. women s rights. B. slavery in the Southern states. C. religious participation in schools. D. unequal ed
Why did congress have trouble paying its debt after the war
4x+11<23 solve this equation
Why do most indians settled in the coastal regions, the deccan plateau, and the indo-gangetic plain
A video game sells at Arnolds for $14.99. Arnolds marks the game up at 40% of the selling price. The cost of the video game to Arnold is:
Based on this excerpt from Ernest Heminway's "In Another Country," what is the contextual meaning of the phrase "feeling sick"? "I am sorry," he said, and patt
Combine like terms. 9 + 3x – 9x + 16 a. 18x + 3x + 16 b. 19x c. 25 – 6x d. 3x + 16
