Question

c) (6. 14 - 2). (40 - 27 : 3);
d) [12.32 + 3 • 22): 6 +5²] : 5 + 102.​

Answer 1

Răspuns:

Explicație pas cu pas:

(6x14 - 2)x (40 - 27 : 3)=

(84-2)x(40-9)=

82x31=

2542

[(12x32 + 3 x22): 6 +5²] : 5 + 102=

[(384 + 66): 6 +5²] : 5 + 102=

(450: 6 +25) : 5 + 102=

(75+25):5+102=

100:5+102=

20+102=

122