x^2-3x+4root2=0 find roots
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Answer:
a=1,b=-3 and c= 4√2
b²-4ac= -3² - 4(1)(4√2)
= 9 - 16√2
= 9-16(1.41)
= 9-22.56
= -13.56
As b²-4ac < 0
therefore the eq. has unreal roots
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