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Cristinabranzan13
a fost răspuns

2³ +[(2³)⁷ - (2⁷)³ +3x3⁴- 81]:{3² x[301-10x(24+2²⁰¹²:2²⁰¹¹ x 3)]}

Răspuns :

Renatemambouko
2³ +[(2³)⁷ - (2⁷)³ +3x3⁴- 81]:{3² x[301-10x(24+2²⁰¹²:2²⁰¹¹ x 3)]} =
=8 +[(2²¹ - 2²¹ +3x81- 81]:{9 x[301-10x(24+2 x 3)]} =
=8 +(243- 81):[9 x(301-10x30)] =
=8 +162:[9 x(301-300)] =
=8 +162:9=
=8+18=26


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