Algebra 1 help. simplifying radical expressions

Radical 49 a^8

Radical 72 x^2

(Radical 14q) TIMES (2 Radical 4q)

Radical 80w^3 divided by radical 9

Radical 63x^15 y^9 divided by radical 7xy^11

(8+ radical 11) (8- radical 11)

Radical 39 (radical 6-4)

7 divided by radical 11 - radical 7

Radical q -9 =7

Radical 5x-1 = Radical 4x+9

x=radical 7x

7 * a^4

6x (times) radical 2

4q radical 14

4w radical 5w divided by 3

3x^7 divided by y

my guess is 75

radical 78

radical 7 divided by radical 11

58

10

7


hope this helps