Question

(a+b)^6

Answer 1

solve as formula

Answer 2

using the binomial theorem:
\[a^6+6a^5b+15a^4b^2+20a^3b^3+15a^2b^4+6ab^5+b^6\]

Answer 3

you can read about that theorem on wikipedia, it's very simple after you construct pascal's triangle

Answer 4

\(6ab^5 + 15a^2b^4 + 20a^3b^3 + 15a^4b^2 + 6a^5b + a^6 + b^6\)

This is your final answer.

Answer 5

as per pyramid rule
\[a^{6}+6a ^{5}b+15a^4b^2+20a^3b^3+15a^2b^4+6a b^5+b^6

Answer 6

iGreen u r wrong constant witn variable powers r not currect

Answer 7

sorry its right but not in sequence