judyalvarez judyalvarez
  • 02-07-2017
  • Mathematics
contestada

what is 5c^4-3125 factored completely?

Respuesta :

mathmate
mathmate mathmate
  • 02-07-2017
factor 3125 -> 5^5
so
5c^4-3125
=5c^4-5^5
=5(c^4-5^4)
=5(c^2+5^2)(c^2-5^2)
=5(c^2+5^2)(c+5)(c-5)
Answer Link
Slytherin17
Slytherin17 Slytherin17
  • 02-07-2017
Factor 3125 -> 5^5
5c^4-3125
=5c^4-5^5
=5(c^4-5^4)
=5(c^2+5^2)(c^2-5^2)
=5(c^2+5^2)(c+5)(c-5)
Answer Link

Otras preguntas

If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
What is 2.333333 in fraction form
Heating zinc sulfide in the air causes the formation of
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
would you rather be a senator or a representative member? why or why not?
would you rather be a senator or a representative member? why or why not?
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
What are good book to read from war times about family / adoption / giving up of children