Question

A-(-a+4)+(16-a) спростіть вираз

Answer 1

a-(-a+4)+(16-a)=а+а-4+16-а=а+12

Answer 2

Ответ:а+12 или 12+а

Пошаговое объяснение:

a-(-a+4)+(16-a)=а+а-4+16-а=а+12 или 12+а

Answer 3

To simplify the expression, follow these steps:

1. Remove the double negative in the expression: A - (-a + 4) + (16 - a) Result: A + (a - 4) + (16 - a)

2. Combine like terms (terms with the same variable): a and -a cancel each other out. Result: A - 4 + 16

3. Combine the constants: -4 + 16 = 12

The simplified expression is: A + 12