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Which expression represents the sixth term in the binomial expansion of (2a - 3b)10?

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Final answer:

The expression that represents the sixth term in the binomial expansion of (2a - 3b)10 can be found using the binomial theorem formula.

Step-by-step explanation:

The expression that represents the sixth term in the binomial expansion of (2a - 3b)10 can be found using the binomial theorem formula. The general form of the binomial theorem is (a + b)^n = C(n, 0)a^n + C(n, 1)a^(n-1)b + C(n, 2)a^(n-2)b^2 + ... + C(n, n-1)ab^(n-1) + C(n, n)b^n, where C(n, k) represents the binomial coefficient. In this case, the sixth term has n = 10 and k = 5. Plugging these values into the formula, we get:

C(10, 5)(2a)^(10-5)(-3b)^5 = C(10, 5)(2^5a^5)(-3^5b^5)

User LAS
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Answer:

A. 10C5 (2a)^5 (-3b)^5

Step-by-step explanation:

hope this helps!

User BonifatiusK
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