Question

Me ajudemmm vou seguir qm me responder corretamente :)​

Answer 1

a) 2^3 x [20 + (4x7/2^2)]=
8 x [20 + (28/4) =
8x[20+7]=
8x27=
216

b) 34-(32/8)x5=
34-4x5=
34-20=
14

c) 26+(42/3)x4+30=
26+14x4+30=
26+56+30=
112

d)6^3-[2+(4^2-3)x5]=
216-[2+(16-3)x5]=
216-[2+13x5]=
216-[2+65]=
216-67=
149