alleryମୁଦ୍ରିତ ଗଣିତରେ, −3² ର ମୂଲ୍ୟ କେତେ?
A−6
B−9
C6
D9
Answer & Solution
Correct answer: B. −9
ବିୟୋଗ ଚିହ୍ନ ପୂର୍ବରୁ ବର୍ଗଟି 3 ଉପରେ ଲାଗୁ ହୁଏ, ତେଣୁ −3² = −(9) = −9।
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