allery2^-3 کو آسان بنائیں۔
A1/6
B-8
C1/8
D-6
Answer & Solution
Correct answer: C. 1/8
ایک منفی ایکسپوننٹ باہم دیتا ہے، لہذا 2^-3 1/2^3 کے برابر ہے، جو 1/8 ہے۔
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