Question

o valor da expressão é

Answer 1

4³.2-³+(1/3)-⁴.3-²/5.(1,2)-¹=

64.1/8+3⁴.1/3²/5.(12/10)-¹=

8+ 81/9 / 5.10/12=

8+9/ 50/12=

17÷ 50/12=

17×12/50=

204/50=

102/25