Question

plz answer me fastly​

Answer 1

Step-by-step explanation:

it will help you to understand

Answer 2

$\mathsf { {\huge |} \dfrac{11}{9} \dfrac{2}{ - 4}{\huge |} }$

The bar (|) near the number means that you have to cross-multiply it.

$\mathsf {(11 \times - 4) - (9 \times 2)}$

$\mathsf {( - 44) - 18 = - 62}$

$\mathsf {So,\ your\ answer\ is\ -62.}$