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a fost răspuns

Cum se rezolva acest exercitiu:3^3+3^10÷3^8×3+3×3^7÷3^5+2×3^10÷(5×3^5+3^5)+9×3^3

Răspuns :

CarMina03
3³+3¹⁰÷3⁸×3+3×3⁷÷3⁵+2×3¹⁰÷(5×3⁵+3⁵)+9×3³=
3³+3¹⁰⁻⁸⁺¹+3¹⁺⁷⁻⁵+2×3¹⁰÷(5×3⁵+3⁵)+3²×3³=
3³+3³+3³+2×3¹⁰÷6X3⁵+3²⁺³=
3³+3³+3³+2×3¹⁰⁻⁵:6X3⁵+3⁵=
3³+3³+3³+2×3¹°:6X3⁵+3⁵=
3³+3³+3³+3⁴+3⁵=
3X3³+3⁴+3⁵=
3³X(3+3+9)=
3³X15
27X15
405


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