সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If x is negative, which of the following must also be negative?
If x is negative, which of the following must also be negative?
- ক. (-x3)2
- খ. (-1)x
- গ. 1 - x
- ঘ. x3 - x2
সঠিক উত্তরঃ x3 - x2
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is the number?
- The sum of two numbers is 25 and their difference is 13. Find their product.
- If m and n are positive integers, which of the following must be an even integer?
- If N and P are odd numbers then which of the following must be even number?
- The average of five numbers is 27. If one number is excluded, the average becomes 24. The excluded numbers is:
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