The diagram shows squares 1, 2, and 3 constructed on the sides of a right triangle.
3
1
2
Which statement about the squares must be true?
O A. (Perimeter of 1) + (Perimeter of 2) = (Perimeter of 3)
O B. (Perimeter of 1) + (Perimeter of 2) = (Area of 3)
O C. (Area of 1) + (Area of 2) = (Area of 3)

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b