which of the following eq. has the sum of its root 3?
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The last option is the correct one
anuraggupta4:
no it will be root 1
No the equation is xsq-Sx+P where sum is the sum of roots and p is the product of zeroes
Am sorry the correct answer is 3 one
ok
but I was saying that the secand equation is -x²+3x+3=0 and the sum of zeros = - b/a where b=3 and a= -1 here at the place of -b/a we will put this value so the value will be -3/-1 and the - will be canceled and the sum of zeros will become 3
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2 eq. has the sum of its root 3
the 2 nd one is correct
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