Question

Question 1 OT 10

Answer 1

Step-by-step explanation:

I cannot read the initial expression without doubt, but I just guess it is 3×sqrt(8).

that would make it : sqrt(9×8) = sqrt(72).

A is correct : sqrt(9)×sqrt(8) = sqrt(9×8) = sqrt(72).

B is correct : sqrt(6)×sqrt(12) = sqrt(6×12) = sqrt(72).

C is NOT correct : sqrt(6)×sqrt(24) = sqrt(6×24) = sqrt(144) = 12

D is correct : sqrt(3)×sqrt(24) = sqrt(3×24) = sqrt(72)

E is NOT correct : 72 is NOT sqrt(72)

F is NOT correct : sqrt(3)×sqrt(12) = sqrt(3×12) = sqrt(36) = 6