lotseearsto lotseearsto
  • 13-02-2021
  • Mathematics
contestada

Please solve needed as soon as possible thank you I really appreciate it

Please solve needed as soon as possible thank you I really appreciate it class=

Respuesta :

elizabeth700
elizabeth700 elizabeth700
  • 13-02-2021

Answer:

143

Step-by-step explanation:

Substitute n=3 into the problem

6([tex]3^{3}[/tex])-2([tex]3^{2}[/tex]) +3-4

Then figure out squared and power by 3

6(27)-2(9)+3-4

Next multiply

162-18+3-4

Finally, add and subtract

144+3=147

147-4=143

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