Question

-5y²+7xc+8fg +9
+6xC+4fg-8​

Answer 1

Given : -5y²+7xc+8fg+9 and 4fg+6xc-8

​To Find : Add

Solution:

-5y²+7xc+8fg+9 and 4fg+6xc-8​

Adding both-5y/2+7xc+8fg+9 + 4fg+6xc-8​

Combining similar terms

= -5y²  + 7xc  + 6xc  + 8fg + 4fg + 9 - 8

7xc  + 6xc   = 13xc

8fg + 4fg = 12fg

9 - 8  = 1

=  -5y²  +12xc  + 12fg + 1

-5y²+7xc+8fg+9 + 4fg+6xc-8​ =  -5y²  +12xc  + 12fg + 1

Learn More:

3p³q+2p²q+7 ; 2p²q+4pq-2p³q Add the given polynomial. - Brainly.in

https://brainly.in/question/11760332

x³-2x²-9 ; 5x³+2x+9 Add the given polynomial. - Brainly.inhttps://brainly.in/question/4560488