tw47569 tw47569
  • 09-11-2019
  • Mathematics
contestada

Factor. 81x6−25y10 help asap please

Respuesta :

gam529 gam529
  • 09-11-2019

The answer is

486 - 250 y

Answer Link
devishri1977
devishri1977 devishri1977
  • 09-11-2019

Answer:

Step-by-step explanation:

81 x6−25y10 = 9²*(x³)² - 5²*(y⁵)²

                    = (9x³)² - (5y⁵)²                  

                    = (9x³ - 5y⁵) (9x³ + 5y⁵)           { (a² - b²) = (a+b)(a-b) }

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