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 ( 97+ )
Otras preguntas
Need help anyone who can help plz
Which life process carried out by a green plant is represented?
What's the total resistance in a circuit that contains three 60 Ω resistors connected in series?
what is a supporting detail
What Percentage Of Energy Consumed In The United States Is Non Renewable? What Percentage Of Energy Consumed In The United States Is Renewable?
help its difrrent question thx so much
35 POINTS! Geometry! PLEASE HELP
find the total price of a $14.00 shirt including the 7% sales tax
The equation c=2.5t represents the cost,(c),for (t) ticket to the school play. Does a value of 3.5 for (t) make sense in this situation? Explain your reasoning.
Diego is studying compost. He conducted an experiment to see how moisture levels affect the breakdown of organic materials in compost piles. Diego found that ad
