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  • 19-10-2021
  • Mathematics
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Evaluate the expression.

Evaluate the expression class=

Respuesta :

prishagupta035
prishagupta035 prishagupta035
  • 25-10-2021

{ [ (20-32)÷(-6) ]² -11 }÷(-7)

= { [ -12÷(-6) ]² -11 }÷(-7)

= { [ 2 ]² -11 }÷(-7)

= { 4-11 }÷(-7)

= -7÷(-7)

= 1

please mark this answer as brainlist

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