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Grade: 12th pass
        
Please Factorize the following expression
49a^2-12ab+8b^2
one year ago

Answers : (2)

Harsh Patodia
IIT Roorkee
askIITians Faculty
893 Points
							PFA
228-2266_11.PNG
one year ago
g v subba reddy
56 Points
							
here by calculating the value of determinant using b2-4ac formula we willget
144-(4*49*8)=-1568
therefore roots are non real and complex
now roots of this (12+-1428i)/98
one year ago
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