1.

Are (z-1)² and z²-1 equal? illustrate​

Answer»

❤❤ HEY MATE HERE IS YOUR ANSWER:-

No, they are not equal as in (z-1)², ² is applicable for both z and 1. It is in the FORM of (a-b)² = a²+b²-2ab.

z²-1 is not in the form of (a-b)² and also ² is only applicable to z.

HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤



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