fsg5w9rwdc fsg5w9rwdc
  • 01-07-2021
  • Mathematics
contestada

What is the factored form of 125a^6-64?

Respuesta :

felixchenmain
felixchenmain felixchenmain
  • 01-07-2021

Answer:

(5 a^2 - 4) (25 a^4 + 20 a^2 + 16)

Step-by-step explanation:

Since both terms are perfect cubes, factor using the difference of cubes formula,  

a^3  −  b^ 3 = (a − b) (a^2 + a b + b^2) where a = 5a^2   and  b = 4 .

Answer Link

Otras preguntas

The inverse of the function f(x) = x + 10 is shown. h(x) = 2x – What is the missing value?
Which factor led to the development of civilizations in ancient Mesopotamia?
Help! I need the answer as fast as possible.
The product of 12 and 3/4 will be less than 12.
Why does Earth's moon have no atmosphere? A. The average temperature is too high. B. There are no plants to release oxygen. C. The moon is too far away from
The number 78 is divisible by 2 and 3. True False
In a video game, two golfers tee off at hole 6, which has the coordinates (–32, –27). Golfer A’s ball lands at (–43, –18). Golfer B’s ball lands at (–44, –16).
5 + (-9) = 4 14 -14 -4
sloving the questions
Modernist poetry explored the problems that arose from rapid urbanization and industrialization in the late 1800s and early 1900s. Which lines in this excerpt f