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a fost răspuns

3^3+3^10:3^8x3+3x3^7:3^5+2x3^10:(5x3^5+3^5)+9x3^3

Răspuns :

Gabrielbrinza83

=3^(3+10-8+1)+3^(7-5)+2×3^10÷6×3^5+3^(2+3)

=3⁶+3²+2×3¹⁰÷2×3⁶+3⁵

=3⁶+3²+3⁴+3⁵

=3²(3⁴+1+3²+3³)

=9(64+1+9+27)

=9×101

=909