TATERTOT17 TATERTOT17
  • 09-12-2016
  • Mathematics
contestada

algebra 2 factoring. #9) b^4-81
#5) m^4-1
#10) 81^4-16

algebra 2 factoring 9 b4815 m4110 81416 class=

Respuesta :

Аноним Аноним
  • 09-12-2016
#9) b^4 - 81 = (b^2)^2 - 9^2 = (b^2+ 9)(b^2- 9)
#5) m^4-1 = (m^2)^2 - 1 = (m^2 + 1)(m^2- 1)
#10) 81x^4-16 = (9x^2)^2 -  4^2
= (9x^2 +4)(9x^2 - 4)
Answer Link

Otras preguntas

15/18 + 1/2 - 1/3 - 2/6=
is any modern society in a golden age?
If a baking tray is 500mm by 700mm, how many of 25cm in diameter can fit into the  oven
cyclone low-pressure storms of high winds that develop over water are called _____
main characters in son by lois lowry
A mass of rock formed when a large body of magma cools inside the crust is called a
two similar cones have surface areas in the ration 4:9. find the ration of their lengths and their volumes
If a baking tray is 500mm by 700mm, how many of 25cm in diameter can fit into the  oven
is any modern society in a golden age?
The Mughal Empire was established by Whom?