alleryx କ’ଣ ଧନାତ୍ମକ? I: x ର ବର୍ଗ 0 ରୁ ବଡ଼। II: x ର ଘନ 0 ରୁ ବଡ଼।
Aଉଭୟ ଏକତ୍ର ଆବଶ୍ୟକ
Bଏକତ୍ର ହେଲେ ମଧ୍ୟ କୌଣସିଟି ପର୍ଯ୍ୟାପ୍ତ ନୁହେଁ
Cକେବଳ II ଯଥେଷ୍ଟ
Dକେବଳ I ଯଥେଷ୍ଟ
Answer & Solution
Correct answer: C. କେବଳ II ଯଥେଷ୍ଟ
ଏକ ଧନାତ୍ମକ ଘନ x କୁ ଧନାତ୍ମକ ବୋଲି ନିଶ୍ଚିତ କରେ, ଯେତେବେଳେ କି ଏକ ଧନାତ୍ମକ ବର୍ଗ କେବଳ ଏହା ଦର୍ଶାଏ ଯେ x ଶୂନ ନୁହେଁ।
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