Answer:
c
Step-by-step explanation:
cause if you do both it will be the same answer with is also called commutatative
I think ur answer would be C.
For this case we have a quadratic equation,
, of the form 
Where:

We can solve the equation by factoring, that is, we bias two numbers that multiplied give as a result -60 and added as a result 28.
These numbers are:

Then, the factorization is given by:

The roots are:

Answer:

Answer:
10
Step-by-step explanation:
Follow PEMDAS
5 (2+1) x 2 divided by 3
calculate within parenthesis
(2+1) : 3
5 x 3 x 2 divided by 3
multiply and divide (left to right)
= 10
* x = times sign
Answer:
[-5, 2]
Step-by-step explanation:
We have to find the interval for which f(x) <= 0, the interval is [-5, 2].