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n = (3^9x3)^4:27^5+5x9^12

Răspuns :

Răspuns:

n=3^40÷3^15+5×3^24

n=3^25+5×3^24

n=3^25×(3+5)

n=3^25×8

n=847288609443×8

n = (3:9×3):4:27:5+5×9:12

n = (27×3) ÷4÷27÷5+5×9÷9

n = 81÷4÷27÷10×9÷12

n = 20,25÷27÷10×9÷12

n = 0,075×0,75

n = 0,05

Succes!