# algebra

posted by
**kris** on
.

evaluate and simplify

6 - square root20

-----------------

2

The square root of 20= sqrt (4*5)= sqrt4 * sqrt5= 2 sqrt5

The square root of 20= sqrt (4*5)= sqrt4 * sqrt5= 2 sqrt5

posted by
**kris** on
.

evaluate and simplify

6 - square root20

-----------------

2

The square root of 20= sqrt (4*5)= sqrt4 * sqrt5= 2 sqrt5

The square root of 20= sqrt (4*5)= sqrt4 * sqrt5= 2 sqrt5