Question

Plzzz help me I don't get it!!!!!

Answer 1

The answer is 4.

Explanation:

Well, let's break this into pieces.

First, let's work on the first term.

3^8 = 6,561
2^-5 = 1/2^5 = 1/32
9^0 = 1

Multiply all those together, and you get 6,561/32.

Then, if you set that fraction to the power of -2, you get 1,024/43,046,721

Now, let's take the middle term.

2^-2 = 1/4
3^3 = 27

Multiply them together to get 1/108.

Then, set the fraction to the power of 4 to get 1/136,048,896

Next, let's focus on the last term.

3^28 = 22,876,792,454,961

Finally, we have to multiply the terms together.

1,024/43,046,721 · 1/136,048,896 · 22,876,792,454,961

This equals 23,425,835,473,880,000/5,856,458,868,470,016, which can be simplified (quite nicely) to a final answer of 4.