Math, asked by soumay8397, 1 month ago

if alpha beta are zeros of polynomial t2-4t+3
find a4b3+b4a3

Answers

Answered by ritvijakatare1
1

Answer:

t {}^{2}  - 4t + 3 \\  {t}^{2}  - 3t - t + 3 \\ t(t - 3) - 1(t - 3) \\ (t - 1)(t - 3) \\  \alpha  = 1  \\ \beta  = 3

 \alpha  {}^{4}  { \beta }^{3}  +  { \beta }^{4}  { \alpha }^{3}  \\ 1 \times 27 + 81 \times 1 \\ 81 + 27 = 108

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