Question 31425
Solution 1.
2x^2 - 7x + 5 =0

Here you must know how we make factors i.e. splitting of the middle term...if you might not knew then contact me again and I will explain to you)... 

2x^2 - (5+2)x + 5 =0

opening brackets would give ,,,

2x^2 - 5x -2x + 5 =0

taking common from first two i.e. 2x^2 - 5x and last two i.e. -2x + 5 variables...we get 


2x(x-5) -1(x-5) = 0 ...

(2x-1)(x-5)= 0 ..............ANSWER

hope this will help you 

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