Question

2. Add the following.
( 4m - 3mn +8 ) and (-m² + 5mn)​

Answer 1

Answer

4mn+2mn+8-m sq

is the ans

Answer 2

Answer:

3m + 2mn +8

Step-by-step explanation:

add these number as normal addition

But remember :- (+ + = + )

( + - = - )

(- - = +)

( - + = - )

I think this will help you