Question

Find a
a-1 + ß-1, if a and ß are the zeroes of the polynomial
2 x2-x+ 5.​

Answer 1

Step-by-step explanation:

2x²-x+5

D=b²-4ac=>1-40=>-39

Here,

D<0

so it has not any roots

so it is not possible to find the value of alpha and beta....

Answer 2

Answer:

It is not possible because

Step-by-step explanation:

$2 {x }^{2} - x + 5 \: this \: is \: the \: equation$

$see$

$if \: {x}^{2} have \: a \: cofficent \: that \: is \: 2$

$if \: not \: there \: cofficent \: we \: can \: do \: direct \: method$

$product \: 2 \times 5$

Then 10 it is for it