Use the binomial coefficient formula to calculate the binomial coefficient for the 3rd term in a polynomial expansion when the power of the binomial is 5.

Question

anonymous · Answer

good quetion

anonymous · Answer

i could not get right answer..it is multiple choice

anonymous · Answer

could u check answer .....	Use the binomial coefficient formula to calculate the binomial coefficient for the 4th term in a polynomial expansion when the power of the binomial is 6. answer 20

anonymous · Answer

$$\left(\begin{matrix}6 \ 3\end{matrix}\right)x^3y^3= 20x^3y^3$$

anonymous · Answer

The 3rd term of power 5 is:
$$\left(\begin{matrix}5 \ 2\end{matrix}\right)x^3y^2= 10 x^3y^2$$