Find the 4th term in the binomial expansion

(2x+3y) ^6

2916xy^5

4320x^3y^3

4860x^2y^4

2160x^4y^2

Question

Mathematics

Kiley Dixon

4 February, 02:05

Find the 4th term in the binomial expansion

(2x+3y) ^6

2916xy^5

4320x^3y^3

4860x^2y^4

2160x^4y^2

+3

Answers (1)

Know the Answer?

Johanna Bailey · Answer 1

If u do the math u woud get something like this:

... x^6 + ... x^5y + ... x^4y^2 + ... x^3 y^3 + ... x^2 y ^4 + ... x y^5 + ... y^6

so 4th term need to have x^3 y^3

then its 4320x^3y^3

Find the 4th term in the binomial expansion(2x+3y) ^62916xy^54320x^3y^34860x^2y^42160x^4y^2

Find the 4th term in the binomial expansion

(2x+3y) ^6

2916xy^5

4320x^3y^3

4860x^2y^4

2160x^4y^2