if alfa and bita are the zeroes of polynomial p(x)=2x2+3x+5 find the value of 1/a+1/b
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Answer:
-3/5
Step-by-step explanation:
given polynomial p(x)=2x²+3x+5.
1/a+1/b = (a+b)/ab
sum of the roots = -3/2
prodUCT of the roots = 5/2
1/a+1/b = (a+b)/ab
= (-3/2)/ (5/2)
= -3/5
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