সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
What are all values of x that satisfy the equation x2 + 4x + 3 = 0?
What are all values of x that satisfy the equation x2 + 4x + 3 = 0?
- ক. - 3
- খ. - 1
- গ. - 3 and - 1
- ঘ. 3 and 4
সঠিক উত্তরঃ - 3 and - 1
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- 8, 14, 24, 42, ......, 142
- Find the next number of the series 7, 10, 14, 16, 21, 22, ---
- If x is an integer, then which of the following is always an even integer?
- 0.1 is how many times greater than 0.001?
- Which of the following must be odd? I. The product of two even numbers II. The product of two odd numbers III. The sum of an odd and an even number
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