can you explain this further with words... I don't get how you got to that conclusion

I get it now sorry

yes

Did you find how to this this? I also need help on this question....

Let n be a positive integer, and let x larger or equal to -1. Prove, using induction, that (1+x)^n is larger or equal to 1+nx

i need help on this too

I need help in this one too. Please help....

help please