Question

if 19~=k(mod4),then value of k is
​

Answer 1

$k |4| = 19$

$±4k = 19$

$\orange{k = \frac{19}{4} }$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:(or)$

$\orange{k = \frac{ - 19}{4} }$

HOPE THAT HELPS!!

Answer 2

Answer:

k∣4∣=19

±4k = 19±4k=19

\orange{k = \frac{19}{4} }k=

4

19

\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:(or)(or)

\orange{k = \frac{ - 19}{4} }k=

4

−19

HOPE THAT HELPS!!