Simplify.

(-3 ab^3 ) ^4

The simplified expression is:

Step-by-step explanation:

To simplify the expression given we, need to open the brackets, and if there is power term. then we need to find the individual power of each variable.

Now the expression that is given to us is:

Here we will simplify it, as follows:

as we know that when n is even we have:

Now, the expression is simplified as:

So this is the required simplified form.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

it is 10.6 according to my calculations