Question

if l and b are zeroes of 2x^2-5x+3 then find value of 1/2l +1/2b
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Answer 1

Step-by-step explanation:

alpa= sum of zeros

so -b/c

-(-5)/3

4/3

beta = product of zeros

so a/c

2/3

1/2×4/3=4/6

1/2 ×2/3=2/6

=6/6 =1