M(n+1)-n(m-1) (distribute m into (n+1))
mn+1m-n(m-1) (distribute -n into (m-1))
mn+1m-nm+1n (collect like terms) (the mn cancel out)
m+n
Answer:
can one of yall help on mine
Step-by-step explanation:
B looks like the most probable choice because x is sitting between -2 and y is on 1.
Answer: 35
Just took a test on this
Answer:
-360
Step-by-step explanation: