Question

2p^2q^2-3pq+4,5+7pq-3p^3q^2
Pls add the following with steps required....

Answer 1

hello users .........

we have to add :
(2 p²q² - 3pq +4 ) and ( 5 + 7pq  - 3 p²q²)

solution:-
(2 p²q² - 3pq +4 ) + ( 5 + 7pq  - 3 p²q²)

=(2 p²q² - 3pq +4 + 5 + 7pq  - 3 p²q²)

=(2 p²q² - 3 p²q²) + ( 7 pq - 3 pq ) + (4 + 5 )

= - p²q² + 4 pq +9 answer 

@@ hope it helps @@

Answer 2

we have to add :

(2 p²q² - 3pq +4 ) and ( 5 + 7pq  - 3 p²q²)

solution:-

(2 p²q² - 3pq +4 ) + ( 5 + 7pq  - 3 p²q²)

=(2 p²q² - 3pq +4 + 5 + 7pq  - 3 p²q²)

=(2 p²q² - 3 p²q²) + ( 7 pq - 3 pq ) + (4 + 5 )

= - p²q² + 4 pq +9 answer