Question

{3,01+2,2 x [92,4-2,5x(0,3x9,02)]}x10=

Answer 1

{3,01+2,2×[92,4-2,5×(0,3×9,02)]}×10=

{3,01+2,2×[92,4-2,5×2,706]}×10=

{3,01+2,2×[92,4-6,706]}×10

{3,01+2,2×85,694×10}
{3,01+188.52×10}
{3,01+1,885,2}

Aproximadamente 4,89