Answer:
Step-by-step explanation:
The equation to solve is:
To get rid of the "square", we need to take square root of both sides:
Then we use algebra to find the value(s) of x. Remember, when we take square root, we have to add up a "+-" (on the right side). Shown below:
So these are 2 answers for x.
That is 6 I believe
3 squared equals 9
9*2=18
18/3=6
Answer:
8
Step-by-step explanation:
(3+5)^2/8=(8)^2/8=64/8=8