ANSWER

EXPLANATION
The given expression is

The middle radical contains a perfect square.



Note that:


Answer:
We taking the same final exam
Step-by-step explanation:
I don’t know the answer that’s why I came here
Answer:
C.
Step-by-step explanation:
<span>"the square of the sum of a number and 4 is 36"
=
</span><span>(x + 4)^2 = 36
</span>
Answer:
Step-by-step explanation:
hypotenuse=2*AB
where AB is the smallest side.
Take AB as the base .
Draw a perpendicular at B.
A as the center and cut an arc AC=2 AB
Join AC.
CAB is the reqd. triangle.