Question

Please Help! Will medal and fan!!

Binomial Theorem!

Screenshot attached. I dont want the answers I just need help!!

Answer 1

#1 cross out c &d

Answer 2

Alright, Consider it done. I will try and get the first two answers on #1

Answer 3

Pascal's Triangle gives us a neat way in which to find the coefficients of binomial expansions. Have you used this method before?

If so, show how you would expand the binomial (a+b)^3. Use Pascal's Triangle to find the four coefficients, that is, the coefficients of the x^3, x^2, x and x^0 terms.

Answer 4

If you're not sure, could you look up "Pascal's Triangle" on the Internet or in your textbook or workbook?

Answer 5

I figured it out when you said expland the binomial (a+b)^3 It simplified it enough! Thanks.

Answer 6

Glad to hear you're making progress!