Question

Which answer is the simplified form of the radical expression $\sqrt{288}$ ?

Answer 1

Answer:

12 sqrt 2 (D)

Step-by-step explanation:

12^2=144

Divide 288 by 144=

2

Bring out the 12

12 sqrt 2

Answer 2

Answer:

D

Step-by-step explanation:

$\sqrt{288}=\sqrt{2\cdot 144}\\=\sqrt{144}\cdot \sqrt{2}\\=12\sqrt{2}$