Question

- {-20+35-5(20+35) -2[40+65-3(50+25-2)] }

Answer 1

Respuesta:

32

Explicación paso a paso:

- {-20+35-5(20+35) -2[40+65-3(50+25-2)] }

- {-20+35-5(55) -2[40+65-3(73)] }

- {-20+35-275 -2[40+65-219] }

- {-20+35-275 -2[-114] }

- {-20+35-275 +228 }

20-35+275 -228 = 32