Simplify radical expression. Leave in radical form. the squarefoot of 7 (the squarefoot of 14+the squarefoot 3)

To solve this problem you must apply the proccedure shown below:

1 - You have the following radical expression given in the problem above:

(√7) (√ (14) + √ (3))

2 - When you apply the distributive property, you obtain:

(√7) (√ (14)) + (√7) (√ (3))

3-Simpliying, you have:

(7√2) + (√21)

4 - Therefore the answer is: (7√2) + (√21)