Question

decomponha esse fatores primos os numeros 28 36 15

Answer 1

28 | 2
14 | 2
7 | 7
1    $2^{2} .7$

36 | 2
18 | 2
9 | 3
3 | 3
1   $2^{2} . 3^{2}$

15 | 3
5 | 5
1    $3.5$

Answer 2

Resposta:

28 | 2

14 | 2

7 | 7

1 2^{2} .72

2

.7

36 | 2

18 | 2

9 | 3

3 | 3

1 2^{2} . 3^{2}2

2

.3

2

15 | 3

5 | 5

1 3.53.5