Question

$\sqrt {3^4 \times 5^2 \times 2^6}$ = _____ ?

• A. 300
• B. 400
• C. 360
• D. 330

Answer 1

Answer:

C. 360

$\sqrt{3^4\times5^2\times2^6}$

$= 3^2 \times5^1 \times 2^3$

$= 9 \times5 \times 8$

$= 360$