Item 2
2 answers:
Option B and Option C are correct options
Step-by-step explanation:
A perfect square trinomial is one that can be written in form:
Now checking options:
Option A:
This option is incorrect because cannot be written in (a+b)^2 because 200 is not a perfect square of any number
Option B:
This option is correct because it can be written in (a+b)^2
Solving
Option C:
This option is correct because it can be written in (a+b)^2
Solving
Option D:
This option is incorrect because it can be written in (a+b)^2
So, Option B and Option C are correct options
Keywords: perfect square trinomials
Learn more about perfect square trinomials at:
#learnwithBrainly
You might be interested in
I believe that the taxi went 10 miles
ANSWER TO QUESTION 1
We multiply through by the Least Common Multiple which is 2.
We expand brackets to obtain,
Grouping like terms, have
Whenever you solve an equation and you get the above result, you don't have to get confuse.
It simply means the question does not have a UNIQUE solution.
That any real number will number will satisfy the above equation.
Hence,
ANSWER TO QUESTION 2
We factor x to obtain;
We divide both sides by (a+b)
We multiply through by the Least Common Multiple which is 2.
We expand brackets to obtain,
Grouping like terms, have
Whenever you solve an equation and you get the above result, you don't have to get confuse.
It simply means the question does not have a UNIQUE solution.
That any real number will number will satisfy the above equation.
Hence,
ANSWER TO QUESTION 2
We factor x to obtain;
We divide both sides by (a+b)