Question

-(b+40)+(28-9b)+11bпожалуйста ​

Answer 1

Відповідь:

Покрокове пояснення:

-(b+40)+(28-9b)+11b = -b-40+28-9b+11b=b-12

Answer 2

Ответ:

В решении.

Пошаговое объяснение:

Раскрыть скобки и привести подобные слагаемые:

-(b + 40) + (28 - 9b) + 11b =

= -b - 40 + 28 - 9b + 11b =

= b - 12.

Answer 3

Solving the equation step-by-step:

(b+40) represents the first term. To solve it, we distribute the b: b + 40

(28-9b) represents the second term. To solve it, we distribute the negative 9b: 28 - 9b

+11b is the third term.

Putting it all together, the full equation is: (b + 40) + (28 - 9b) + 11b

Grouping like terms: (b - 9b + 11b) + (40 + 28)

Simplifying: 3b + 68

Therefore, the solution to the equation (b+40)+(28-9b)+11b is 3b + 68.