Question

exprese en notacion cientifica los siguentes numeros
69=
0,069=
8600=
0,00086=
124000=
0,000000124=

Answer 1

$6,9x10$

$6,9x {10}^{ - 2}$

$8,6x {10}^{3}$

$8,6x {10}^{ - 4}$

$12,4x {10}^{4}$

$1,24x {10}^{ - 7}$