Prove that n nth roots of unity form a G.P. Show that their sum is 0 & product is equal to (-1)^n-1

[@Dayawanti-p8x]

Very good explanation mam 😊

[@NerdyCrew]

Glad to be of help :)

[@RITURathore-jq2dv]

Thanks❤❤

[@AnujpratapSingh-y8l]

best

[@NerdyCrew]

Thank you :)