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
Which pair of lines from “Lines Written in Early Spring” by William Wordsworth is an example of alliteration?
The famous 38th parallel separates this volatile nation overseas. Japan Korea Vietnam Manchuria
Identify each of the cell structures in the figure
What is 7/8 in a decimal
Southern colonies were founded mostly for cultural reasons. social reasons. economic reasons. religious reasons.
the wires inside a cable each have there own plastic insulation .why does the insulasion have diffrent colours
What is the area of the moon?
To paraphrase a poem means to A. analyze the meter. B. summarize its theme. C. rewrite it in one's own words. D. determine the rhyme scheme.
ronald states that number 1/11 is not rational because, when converted into a decimal, it does not terminate. nathaniel says it is rational because it is fracti
during the run she drinks 4 bottles of water containing 750ml each how many litres of water has she drank in total in litres
