MAThs help please please?

Question

Math Problems Please?
Hey, everyone these questions are due on wednesday, and ive done most of the sheet and i just have these questions left. Could someone please answer with full solutions. thank you so much in advance, and help will be appreciated, as the questions have been hard for me to solve and i really would like to know, how it should be done. Thank You... Or.. you could send me a e-mail to [e-mail], and i could send u the worksheet, only a few questions. thanks...

Question 17) Find the coefficient of:

a) x in (3x^2 + 2/x)^5

b) x in (x-2^x-1)^5

c) x^3 in (x-2/x)^7

d) x^3 in (x-1/2x)^9

e) x^4 in (x-1/2x)^10

f) p^4q^2 in (p+q)^6

g) x^5 in (1+2x)^7

h) x^3 in (2x-2)^10

i) x^5 in (x - 2/ x^2)^11

j) x^5 in (x+1/x)^9


Question 16) Find:

b) the fourth term in (1-x/2)^9

c) the fifth term in (1+x^2)^10

d) the sixth term in (3-2x)^8

e) the seventh term in (1-x/2)^10

THANKS HEAPS IN ADVANCE..

Answer 1

1) Term just started. Go to your teacher tomorrow. He/she will help you, since this is probably new material or material you forgot over the summer.

2) Look up the definition (in your book's glossary) of coefficient and term, then if you still don't understand, send me a message.