durazo6868 durazo6868
  • 07-06-2022
  • Mathematics
contestada

I don’t understand this whatsoever

I dont understand this whatsoever class=

Respuesta :

rmang0315 rmang0315
  • 07-06-2022

Answer:

7

Step-by-step explanation:

4*(x-2)^2 - 9

replace x with 4;     4*(4-2)^2-9

solve inside parenthesis;    4*(2)^2-9

order of operations;     4*4 - 9 becomes 16-9=7

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