Math, asked by singhbuneet5, 7 months ago

Q.4. If a and ß are the zeroes of the polynomial 2x2 + 3x + 5, then the value of
1/a + 1/B is
(a) -2/3
(b) 2/5
(c) 3/5
(d) -3/5​

Answers

Answered by Anonymous
3

Answer:

-3/5

Step-by-step explanation:

1/α+1/β=α+β/αβ

          =-3/5

Answered by akshita1209
1

Answer:

-3/5

Step-by-step explanation:

1/a+1/B = (a+B)÷ (ab)

we know a+B= -b/a and a×b= c/a

after putting values :-

we get, 1/a+1/B = (-3/2)÷ (5/2)

= -3/5

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