Question

If alpha and beta are zeros of p(x)=x2+x-1, then find alpha2 beta +alpha beta2

Answer 1

Step-by-step explanation:

this is the answer of your question

please mark it as brainalist answer

Answer 2

Step-by-step explanation:

$given \: it \: \\ \alpha \: \: \beta \: are \: the \: roots \: of \: the \: equation \: \\ {x}^{2} + x - 1 = 0 \\ \alpha + \beta = - 1 \: \: \: \alpha \beta = - 1 \\ \\ { \alpha }^{2} + { \beta }^{2} = {( \alpha + \beta )}^{2} - 2 \alpha \beta \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 1 + 2 = 3 \\ \\ hope \: it \: will \: help \: you.$