Question

Pls solve the attached question correctly.
I will mark as brainliest​

Answer 1

Answer:

Life is a characteristic that distinguishes physical entities that have biological processes, such as signaling and self-sustaining processes, from those that do not, either because such functions have ceased, or because they never had such functions and are classified as inanimate.

Answer 2

Answer:

re shaping the equation

$21{y}^{2} - 11y - 2 = 0$

now we know that-

$\alpha + \beta = \frac{ - b}{a} \: \: \: \:also\: \alpha \beta = \frac{c}{a}$

then -

$\frac{2 \alpha }{ \beta } + \frac{2 \beta }{ \alpha } = \frac{2 { \alpha }^{2} + { 2\beta }^{2} }{ \alpha \beta }$

now value of above form is =-205/21