if the sum of the roots of the equation kx square + 2 X + 3 = 20 is equal to their product then find the value of k is
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sum of roots=-b/a
= -2/k
product of roots=c/a
=3/k
sum of roots=product of roots
-2/k = 3/k
now cross multiply
then you get k value
= -2/k
product of roots=c/a
=3/k
sum of roots=product of roots
-2/k = 3/k
now cross multiply
then you get k value
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