Please help!!!!!!!!! I'll mark brainliest if you give an explanation!!!!
2 answers:
You might be interested in
Answer:
c=36
Step-by-step explanation:
- Because
can be rewritten as
, finding the value of c so that x=(+-)12 solves this equation it means to find the value of c so that
.
- Because
, we must find c so that
.
- Because
, c=36.
- To check, replace c=36 in the initial equation, and check it is a solution for x=(+-)12.
