Question

{90 - 35: [4 x (29 - 7 x 3) - 25]} x 10 = ​

Answer 1

Răspuns:

[90 - 35 : (4 x 8 - 25)] x 10

90 - 35 : 7 x 10

90 - 35 : 70

90 - 0,5

= 89,5

Answer 2

Explicație pas cu pas:

{90-35:[4×(29-7×3)-25]}×10

{90-35:[4×(29-21)-25]}×10

[90-35:(4×7-25)]×10

[90-35:(28-25)]×10

(90-35:3) ×10

(90-7)×10

83×10

830