How do you simplify #sqrt(8x^3 y^2)#?

1 Answer
May 5, 2016

Answer:

# = color(blue)( 2xysqrt (2x#

Explanation:

#sqrt ( 8 x^3 y^2#

# = sqrt ( color(blue)(2 * 2) * 2 * color(blue)(x * x ) * x * y^2#

# = sqrt ( color(blue)(2^2) * 2 * color(blue)(x^2) * x * color(blue)( y^2#

# = color(blue)( 2* x * y) sqrt (2x#

# = color(blue)( 2xysqrt (2x#