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Efectúa las siguientes operaciones: ngoly $1\right)$ $7\times 2+8\div 4-3\times 2=$ $2\right)$ $12\div 4\times 3+18\div 9\times 3-4\times 3=$ $3\right)$ $\left(10-2\right)\div 2\times 3+\left(8+6\right)\left(7-2\right)-12\times 2+8=$ $4\right)$ $\left(6+2\right)\times \left(7-4\right)\div \left(14-2\right)+\left(12-8\right)\times \left(7+3\right)+\left(10-2\right)=$ $5\right)$ $12^{2}\div \sqrt{16} \div \sqrt{81} +5^{2}\times 6\div 3=$ $6\right)$ $\sqrt{13^{2}-12^{2}} +\left(6-4\right)^{2}\times 8-\sqrt{\left(10-8\right)^{2}} =$ $7\right)$ $2+\left(8\times \left(8-6\right)+\left(\left(3+4\right)+7-5\times 6\div 10\right)-5\right)=$
Bachillerato
Aritmética y álgebra
Búsquedas: 145
Solución
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Profesor de Qanda - Jersey
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