Question

b) 980 + (2x [ 6 - 4 x (2 + 2) 12)=
c) 300 + 13 x [ 8 + 1 x (16 + 8) T}=
d) 396 x 2x [9 + 2 x (10 + 10) 11-
me ahjudm​

Answer 1

Resposta:

B) 980 + (2 x 6 - 4 x 4 + 12) =

980 + (12 - 16 + 12) =

980 + (12 - 4) =

980 + 8 = 988

C) 300 + 13 x [ 8 + 1 x 24] =

300 + 13 x (8 + 24) =

300 + 13 x 32 =

300 + 416 = 716

D) 396 x 2 x [9 + 2 x 20 + 11] =

396 x 2 x [9 + 40 + 11] =

397 x 2 x [9 + 51] =

397 x 2 x 60 =

397 x 120 = 47.640