What are the roots of the following problems:

1.
2.
3.

1. x=8

2. -2+2i and x=-2-2i

3. x=3 and x=1

Step-by-step explanation:

The denominator of the functions given in the problem cannot be zero, because it is not defined, therefore, you must factorize the numerator to find the roots, as you can see below:

1.  

You don't need to factorize the numerator, the root is:

The root is 8.

2. Apply the quadratic formula:

The roots are:

 3. The roots are:

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.