Question

${i}^{9} + {i }^{19}$
​

Answer 1

Step-by-step explanation:

blah blah blah blah blah blah

Answer 2

Question :-

• ${i}^{9} + {i }^{19}$

Answer :-

• 0

Solution :-

$\\ \: \: \: \: \: \: \: \: = {\large {\pink{ \tt { {( \iota}^{4} )}^{2} \times \iota + { {( \iota}^{4} )}^{4} \times { \iota}^{ 3} }}}$

$\\ \: \: \: \: \: \: \: \: = { \green {\large{ \tt ( {1)}^{2} \times \iota + ( {1)}^{2} \times { \iota}^{3} }}}$

$\\ \: \: \: \: \: \: \: \: = { \red {\large{ \tt \cancel \iota - \cancel \iota = 0}}}$