Question

${x}^{2} - 5x + 6$

Answer 1

Hi user

Here's your answer 
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Let's factorise this equation using splitting the middle term 

= x² - 5x + 6 = 0

= x² - 2x - 3x + 6 = 0

= x ( x - 2 ) - 3 ( x - 2 ) = 0

= ( x - 2 ) ( x - 3 ) = 0

=> x = 2 , 3
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Hope my answer helped you 

Have a good day :-)