6x^2 – 7x + 2 = 0 has real roots, find them by the method of completing the squares
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=b^2- 4ac
=7^2 -4×6×2=49-48=0
no real roots
=7^2 -4×6×2=49-48=0
no real roots
khushichiya:
49-48=1
ji
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