(50 points) What is the 5th term in the expansion of

Drag a value into each box to correctly express the term. Apply the convention of a leading numerical coefficient and variables listed in alphabetical order.
(image below includes the options, 50 points for the complexity of the question.)

The 5th term in the expansion is

Explanation:

The expression is

We need to determine the 5th term of the expansion.

The expression can be expanded using the binomial theorem.

Hence, we have,

The 5th term in the binomial expansion is

Now, we shall simplify the expansion.

Thus, we have,

Multiplying the power, we get,

Simplifying the powers, we have,

Dividing, we get,

Thus, the 5th term in the expansion is

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

answer: it's d

step-by-step explanation: