Given:
A = √3
B = 2√3
C = √25
D = √16
Which expressions result in a rational number? Select all that apply.
A) A+B
B) C+D
C) A+D
D) A *B
E) B*D
F) C*D
G A* A
The expressions that result in a rational number are:
B) C+D (√25 + √16 = 5 + 4 = 9, which is a rational number)
D) A *B (√3 * 2√3 = 2 * 3 = 6, which is a rational number)
E) B*D (2√3 * √16 = 2 * 4 = 8, which is a rational number)
G) A* A (√3 * √3 = √9 = 3, which is a rational number)