Question

1600:4:[3x70-(2x45-3^2x2^3x5x3:12):5^3x2^2+95x2]x12

Vă rog repede !!!
Dau coroana!!!

Answer 1

Explicație pas cu pas:

1600 : 4 : [3×70-(2×45-9×8×5×3:12):125×4+95×2]×12 =

1600:4: [3×70-(90-72×5×3:12):125×4+95×2]×12

1600:4:[3×70-(90-360×3:12):125×4+95×2]×12

1600:4:[3×70-(90-1080:12):125×4+95×2]×12

1600:4:[3×70-(90-90):125×4+95×3]×12

1600:4:(210-0:125×4+285)×12

1600:4:(210-0×4+285)×12

1600:4:(210-0+285)×12

1600:4:(210+285)×12

1600:4:495×12

400:495×12

0,80×12

9,6