Question

express each of the complex number in the form of a+ iota b

1.)3(7+iota7)+iota (7+iota 7)

2.) (1-iota ) -(-1+iota 6)

3.) (1/5+ iota 2/5) - (4+ iota 5/2)

Answer 1

ĀNSWĒR ⏬⏬



1.) 14+ iota 28

2.) 2-7iota

3 .) -19/5-21/10 iota


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THANKS ❤:)


#Nishu HarYanvi ♥

Answer 2

Heyy mate ❤✌✌❤

Here's your Answer...

⤵️⤵️⤵️⤵️⤵️⤵️

=> 1.

3(7+iota 7)+iota (7+iota7)

21 +21iota +7 iota +7 iota

21 + 28 iota +7(-1)
21 + 28 iota-7

14 + 28 iota 

in complex form 

Z=a+ iota b

14 + 28 iota = a+ iota b

a= 4 b= 28.

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