Question

Simplify 2/3 * root45

Answer 1

2
`\sqrt{} 5`

Explanation:

2/3 *
`3*√(5)`

2
`\sqrt{} 5`

take 9 out of the root and you get 3. 3 *2/3 =2 but you still have the root five

Answer 2

Explanation:

2/3 * √45 = 2 * √45 / 3

=( 2 * √3*3*5 )/3

= 2* 3 *√5 / 3

= 2* √5

=2√5