akma2021
akma2021 akma2021
  • 07-09-2021
  • Mathematics
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Find x if :-

I attached the pic please answer​

Find x if I attached the pic please answer class=

Respuesta :

Аноним Аноним
  • 07-09-2021

Answer:

[tex] { - 3}^{x - 2} = - 243 = { - 3}^{5} [/tex]

On comparing both side exponent we get-

[tex]x - 2 = 5[/tex]

[tex]x = 7[/tex]

Mark me as brainliest ❤️

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