Question

Simplify.
8.16mn + 6V8mn
2-12mn
4/3 + 6
6./3 + 4
6.16 + 3

Answer 1

4*squareroot* 3 + 6 (A)

Explanation:

decimal version: 12.929

Answer 2

`4√(3)+6`

Explanation:

`(8√(6mn)+6√(8mn))/(2√(2mn))=((8√(6))√(mn))/((2√(2))√(mn))+((6√(8))√(mn))/((2√(2))√(mn))\\\\=(8)/(2)\sqrt{(6)/(2)}+(6)/(2)\sqrt{(8)/(2)}=4√(3)+3√(4)\\\\=4√(3)+6`