227+83+58

Rewrite 27 as 32⋅3.

Factor 9 out of 27.

29(3)+83+58

Rewrite 9 as 32.

232⋅3+83+58

232⋅3+83+58

Pull terms out from under the radical.

2(33)+83+58

Multiply 3 by 2.

63+83+58

Rewrite 8 as 22⋅2.

Factor 4 out of 8.

63+83+54(2)

Rewrite 4 as 22.

63+83+522⋅2

63+83+522⋅2

Pull terms out from under the radical.

63+83+5(22)

Multiply 2 by 5.

63+83+102

63+83+102

Add 63 and 83.

143+102

The result can be shown in multiple forms.

Exact Form:

143+102

Decimal Form:

38.39084692…

Add 2 square root of 27+8 square root of 3+5 square root of 8