jeisson74
jeisson74 jeisson74
  • 03-08-2021
  • Mathematics
contestada

x3+ 8
a3+125
27a3+125b3


porfa lo nesecito para hoy
​

Respuesta :

Аноним Аноним
  • 03-08-2021

Answer:

x³+8 = x³+2³ = (x+2)(x²-2x+4)

a³+125 = a³+5³ = (a+5)(a-5a+25)

27a³+125b³

= (3a)³+(5b)³

= (3a+5b)(9a²-15ab+25b²)

Answer Link

Otras preguntas

In response to fascist aggression in the 1930s, Great Britain and France followed a policy of___________
What country left World War I in 1917 and made a separate peace with the Central Powers?
during the Great War, the Food Administration was headed by A. Felix Frankfurter B. Bernard Baruch C. Herbert Hoover D. Samuel Gompers
the second part of a scientific name is unique to each?
the metric system is now known as the international system of units T or F?
is 6/8 bigger than 1/2
Some scientists believe that Mars, the planet most similar to Earth, may contain water. is this sentence correct?
nvm no one helped me, answer is 17/25 -.-HELP ASAP MY DUE TIME IS 4:00PMWhich fraction is equivalent to 68%? A. 17/50 B. 17/25 C. 34/25 D. 680/100
The 'Tonton Macoute' were the dreaded paramilitary police in which country?
Which of the following has been mentioned by historians as a cause of World War I? nationalism in the Balkans militarism of African nations fighting between Ind