1.

Root 2 x square -7x+5 root 2 =0Factorise

Answer»

2X² - 7x + 52 = 0

2x² - 2x - 5x + 52 = 0

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

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

x = 2, 5/2



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