Can you help me out to solve this question
State the four 4th roots of −7+7i
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hero382228:
do you know that i square is -1
you know 1 and -1
in this property I used (a+b ) whole square property
yes I know 'i^2' is '-1'
but here I want to find FOUR 4th root of it
if you give me any other resources like w8sapp and FB then I will describe my question very well
but here I want to find FOUR 4th root of it
if you give me any other resources like w8sapp and FB then I will describe my question very well
means is it four times fourth root of it
yes,,,,,
then do 4×-9604
you will get answer ok na bro
give rating bro
no no it is not like that, see here
A complex number z such that z 4=1. There are 4 fourth roots of unity and they are 1, i,−1 and−i.
i is the fourth root of unity as it follows 4n exponents
now can you solve it
A complex number z such that z 4=1. There are 4 fourth roots of unity and they are 1, i,−1 and−i.
i is the fourth root of unity as it follows 4n exponents
now can you solve it
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