Question

Subtract as indicated. Plzz answer it correctly this is 40 points question on my last post both answers were wrong. ​

Answer 1

Answer:

Hello mate✔✔✔

$5 {x}^{2} + 6xy - 8 - (4xy - 6 + {y}^{2} ) \\ = > 5 {x}^{2} + 6xy - 8 - 4xy + 6 - {y}^{2} \\ = > 5 {x}^{2} + 2xy - 2 - {y}^{2}$

Hope it helps✔✔✔

Answer 2

$\huge{\underline{\underline{\mathfrak{Answer}}}}$

GIVEN

$4xy - 6 + {y }^{2} from \: 5 {x }^{2} + 6xy - 8$

$5 {x}^{2} + 6xy - 8 - (4xy - 6 + {y2}^{2}$)

$= > 5 {x}^{2} + 6xy - 8 - 4xy + 6 - {y}^{2}$

$= > 5 {x}^{2} + 2xy - 2 - {y}^{2}$

______________________________________

$\huge{\underline{\underline{\mathfrak{Thank you}}}}$