Question

[1104 - (25.8 + 40)]: 9 + 3¹⁶ : 3¹²

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Answer 1

A= [1104 - (25.8+40)]:9+3^16.3^12+17^0

 = [1104 - (200+40)] : 9 +3^16-12+1

=[1104-240] : 9 + 3⁴+1

=864 :9 + 81 +1

=96+81+1

178

đây bn

 

Answer 2

Answer 3

   [1104 - (25.8 + 40)]: 9 + 3¹⁶ : 3¹²

= [1104 - (25.8 + 40)]: 9 + 3^16-12

= [1104 - (200 + 40)]: 9 + 3⁴

= [1104 - 240]: 9 + 81

= 864 : 9 + 81

= 432 + 81

= 513