Question

descompone en factores primos con respectiva multiplicación​

Answer 1

Respuesta:

20 |2

10 |2

5 |5

1

$20 = 2 \times 2 \times 5 ={2}^{2} \times 5$

18 |2

9 |3

3 |3

1

$18 = 2 \times 3 \times 3 = 2 \times {3}^{2}$

24 |2

12 |2

6 |2

3 |3

1

$24 = 2 \times 2 \times 2 \times 3 = {2}^{3} \times 3$

56 |2

28 |2

14 |2

7 |7

1

$56 = 2 \times 2 \times 2 \times 7 = {2}^{3} \times 7$

15 |3

5 |5

1

$15 = 3 \times 5$

Answer 2

Explicación paso a paso:

2×2×5

2×3×3

2×2×2×3

2×2×2×7

3×5