alleryপ্রতিটি -4 এর সমান এমন তিনটি উৎপাদকের গুণফল নির্ণয় করুন।
A-64
B-12
C-16
D64
Answer & Solution
Correct answer: A. -64
একটি ঋণাত্মক পূর্ণসংখ্যার ঘন ঋণাত্মক হয়, সুতরাং (-4)-এর ঘন হলো -64।
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