How do you simplify 2sqrt99?

May 3, 2016

= color(blue)( 6 sqrt11

Explanation:

$2 \sqrt{99}$

• Simplifying sqrt(99) = sqrt ( 3 * 3 * 11) = sqrt (3^2 * 11) =color(green)( 3 sqrt ( 11)

2 sqrt (99) = 2 * color(green)(( 3 sqrt ( 11))

$= 6 \sqrt{11}$