Question

1) 9x-6x+12 ?

1) 4
2)5
3)52
4)12​

Answer 1

9

−

6

+

1

2

9x-6x+12

9x−6x+12

Simplifique

1

Combine os termos semelhantes

9

−

6

+

1

2

{\color{#c92786}{9x}}{\color{#c92786}{-6x}}+12

9x−6x+12

3

+

1

2

{\color{#c92786}{3x}}+12

3x+12

Solução

3

+

1

2

4)12