Seudónimo Seudónimo
  • 11-05-2022
  • Mathematics
contestada

Is it possible to factor [tex]1-sin^2x[/tex] in two different ways? If so, show and explain. If not, why not?

Respuesta :

Hrishii
Hrishii Hrishii
  • 11-05-2022

Answer:

See below

Step-by-step explanation:

  • Yes it is possible

  • First way is:

  • [tex]1-sin^2x= (1+\sin x)(1-\sin x)[/tex]

  • Second way is:

  • [tex]1-sin^2x= \cos^2x = \cos x. \cos x[/tex]
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