Let's start with exercice 2.
2.a Multiply each side with
Same here, mulitply each side with .
Hi, I am new to the forum. I have been stuck on a few math problems involving exponents for a while now and i don't know where else to turn.
I have attached a pdf file with my work and the questions i need help with are as follows. * These are not going to be marked and we were given most of the answers, so please explain to me and don't just give me the answer
as you can see all the answers are already given so i'm not trying to cheat.. or be lazy and get people to work for me.. I benefit in no way whatsoever.
2.a) Okay the answer for this one is supposed to be 3 √1/32
But i don't understand how to arrive at this. I really don't even know where to start because i don't understand my teacher (currently working on switching teachers)
2.b) same as 2.a idk..
The rest i get
Then to section B
Please explain these. There are more i don't understand but i'm hoping by you explaining these to me i will be able to complete the rest.
2. (a) I do not agree with your given solution. The expression will factor ...
is the only solution.
2. (b) this expression will also factor ...
is the only solution
problem 9 follows the same procedure as problem 2 ...
9. (i) factor out
(ii) factor out