Question

Simplify 4 root 28 + 3 root 7 + third root 7

Answer 1

Answer:

11√7 +  ∛7

Step-by-step explanation:

4√28 + 3 √7 + ∛7

4√(4*7) + 3√7 + ∛7

4*2√7 + 3√7 +  ∛7

11√7 +  ∛7