2x^2 - 8x + 5 =0 find the nature of the roots and solve
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nature is real and roots are distinct (means different)
Step-by-step explanation:
by using the formula of discriminant b^2-4ac we will get d
therefore d=(-8)^2-4(2)(5)
=64-40=20
and if d is greater than 0 then roots are real and distinct
its simple math of class 10
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