Question

10x5-(5x6+2)x3

(110+48-135)x(95-84+19)

(52-8.5)x(102x418)

Answer 1

Resposta:

10×5-(5×6+2)×3

10×5-(30+2)×3

10×5-32×3

50-96=-46

(110+48-135)x(95-84+19)

(158-135)×(11+19)

23×30=690

(52-8.5)x(102x418)

43,5×42.636=1.854.666