a² + 3ab = 145, If a = 5, then what is the value of b²?
Created: 9 months ago | Updated: 3 months ago
Job Solution Combined Bank (সমন্বিত ব্যাংক) সমন্বিত ৫ ব্যাংক | অফিসার ক্যাশ | 25-03-2022 গণিত
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                                                                  Here, a=5

                                                                  So,

                                                                  So,

 

 

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