Math, asked by bhatsujata4, 8 months ago

if alpha beta gamma are the zeroes of polynomial x3+2x2-8x+2 find the value of alpha -1+beta-1+gamma-1

Answers

Answered by Anonymous

1

Step-by-step explanation:

alpha + beta + gama = -2

alpha*beta + beta*gama + gama*alpha = -8

alpha * beta * gama = -2

1/alpha + 1/beta + 1/gama

(alpha*beta+beta*gama+gama*alpha)/al*bet*ga

-8 / -2 = 4

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