munapathak019 munapathak019

24-04-2018
Mathematics

contestada

please answer my question .q bo 4 d and e

please answer my question q bo 4 d and e class=

Respuesta :

Аноним Аноним

24-04-2018

4 (e)
sin^8 x - cos^8 x
= (sin^4 x + cos^4 x)(sin^4 x - cos^4 x)
= (sin^4 x + cos^4 x)(sin^2 x - cos^2x)(sin^2 x +cos^2 x)
= (sin^4x + cos^4 x)( sin^2 x- cos^2 x)

Sorry I cant do 4 (d).

Answer Link

Otras preguntas

How do these emission spectra compared in terms of colors and line positions?

HELP ME!!!!!!!!! I RLY NEED HELP ON THIS, plz give sincere answers that you truly believe are correct. Question 1 (Multiple Choice Worth 3 points) (03.02 LC) In

Part f - question 6 of the us adopted and maintained a policy of minimal control of co2 emissions, what level would we expect its emissions to be in 2020

The facts: The city of Pawtucket, Rhode Island, displayed a crèche (nativity scene) every year as part of its Christmas decorations. The scene was accompanied b

How does stagflation differ from the traditional business cycle?

Which statement best describes health promotion? It is the process of enabling people to exercise more control over their health. It is a list of instructions o

Which example would most likely be considered satirical?

How does the moon's gravitational pull on earth compare with earth's gravitational pull on the moon? a. the moon pulls with more gravitational force. b. earth

On which of the following objects will earth exert a greater gravitational pull than on a pencil?

What did arthur st. clair try to do through a series of treaties with native americans?