Question

PLZ HELP FAST plz...
1. Simplify. 6/√8
2. Simplify. 5/√11

Answer 1

6/ sqrt(8)=

6/sqrt(8) * sqrt(8)/sqrt(8)

6sqrt(8)/8

3/4 * sqrt(8)

3/4 * sqrt(4*2)

3/4 * sqrt(4) * sqrt(2)

3/4 *2*sqrt(2)

3/2 *sqrt(2)

5/sqrt(11) *sqrt(11)/sqrt(11)

5sqrt(11)/11

5/11 *sqrt(11)