Question

(23+ b) - 7 Раскрыть скобки и упростить

Answer 1

Ответ:

Пошаговое объяснение:

(23+ b) - 7 = 23 + b - 7 = 16 + b

Answer 2

(23 + b) - 7 = 23 + b - 7 = 23 - 7 + b = 16 + b

Ответ:  16 + b

Answer 3

To expand and simplify the expression (23 + b) - 7, we first need to apply the distributive property by multiplying -7 with both terms inside the parentheses:

(23 + b) - 7 = 23 - 7 + b - 7

Now, we can simplify the expression by combining like terms:

23 - 7 = 16

Therefore, the simplified expression is:

16 + b - 7, or simply 16 + b - 7.