Question

#2 Math Help Plz!

Answer 1

@averixx

Answer 2

To find a root, you set the binomial equal to zero.
(x+1)=0
(x+1)=0
(x+3)=0

To find the multiplicity, you count how many times you see that root.

Answer 3

3 times?

Answer 4

How many times do you see "-1" after solving?

Answer 5

1? :/

Answer 6

The answer is two, because you have two "x+1=0" equations.