Question

quantos divisores tem 1400?? Help please​

Answer 1

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\large \begin{array}{r|l}1400&2\\700&2\\350&2\\175&5\\35&5\\7&7\\1& \endarray }$

$\mathsf{1400 = 2^3.5^2.7^1}$

$\mathsf{x = (3 + 1)\:.\:(2 + 1)\:.\:(1 + 1)}$

$\mathsf{x = (4)\:.\:(3)\:.\:(2)}$

$\boxed{\boxed{\mathsf{x = 24}}}\leftarrow\textsf{divisores}$

Answer 2

1400 : 2

700 : 2

350 : 2

175 : 5

35 : 5

7 ; 7

1 , 2³x5²x7

(3+1).(2+1).(1+1)=4x3x2=24 divisores