Question

Simplify each radical expression.
√8+√28

Answer 1

Solutions


`√(8)+ √(28) Find the number that is multiplied by 4 and is equal to 8 and 28. = √(4*2) + √(4*7) \sqrt[2]{2} + \sqrt[2]{7}`

Answer 2

`√(8) + √(28)`
=
`√(4*2) + √(4*7)`
=2
`√(2) +2 √(7)`