CBSE BOARD X, asked by Samiksha8535, 1 year ago

Xsquare -4x-12=0 then find 1/alpha + 1/bita

Answers

Answered by Srishti14311
0
it's answer will be -1/3 I think so
Answered by hdewangan
0
X^2-6×+2x-12
X(x-6) +2(x-6)
(x-6)(x+2) = 0
x = 6 (say alpha) , x= -2 (say bita)
1/alpha - 1/bita = 1/6-1/2
(1-3)/6 = -2/6
= -1/3

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