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

What property is shown by the equation? 1. 0 ÷ (–6) = 0
What is the diameter of a circle whose circumference measures 86 26/35? Use pi= 22/7
PLEASE HELP I GIVE THANKS
On a map, the distance between two cities is 7.3 centimeters. The map scale is 1 cm:50 km. What is the actual distance between the two cities?
how can you write 0.45 as fraction and a percentage ,please show work
4.2meters= how many centimeter
Dalia has just enough money to buy either 6 pears and 20 oranges or 12 oranges and 11 pears. A pear costs $ 0.80. How much does an Orange cost ?
In the years preceding World War I A)world tensions declined. B)military expenditures decreased. C)imperialistic ambitions seemed to decline. D)there was a s
does a human body use neon???
What was George Washington's nickname?