Question

740 -8*6+50=
120+70-9*5=
400-(8+8):2=
400-(8+16:2)=
205+10-10:5=
48:6+49:7=

Answer 1

Ответ:

740-86+50 = 700

86 = 48

740-48 = 692

692+50 = 700;

120+70-95 = 160

95 =45

120+70 =190

190-45 = 145;

400 - (8+8) : 2 = 398

(8+8)=16

16 : 2=8

400-8 = 392;

400 -(8+16 :2) =395

16: 2 =8

8+8=16

400-16 =384;

205 + 10 - 10 : 5 =210

10: 5= 2

205+10 =215

Пошаговое объяснение: