Ill give u brainliest pls help

A

Step-by-step explanation:

First let's factor 50. This will look like this: 2*5*5. Since there are two 5s, together they form a perfect square so we can bring it out of the square root. This is what we have so far now: . Now we should move on to , since 16 is an even number, we can just divide it in half and put x to the power of 16/2 outside the square root. This is what we have so far: . Now let's work on . Since 17 is an odd number, we will separate it like this: 16 + 1. Now we can divide 16 by 2 and put y to the power of 16 divided by 2 outside of the square root, but the last will need to continue inside. So this is what we have so far: . Now all we have to do is take care of the . Since 6 is even we can just divide it by 2 and put the z to the power of 6 divided by 2 outside of the square root. This is what we have: .

We are done!

I hope this made sense. Please give Brainliest!

for the points! : )

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: