Question

30 upon root 20 +root 5 is

Answer 1

Answer:

heya mate ☺

$30 \sqrt{20} + \sqrt{5} \\ = 30 \sqrt{2 \times 2 \times 5} + \sqrt{5} \\ = 30 \times 2 \sqrt{5} + \sqrt{5} \\ = 60 \sqrt{5} + \sqrt{5} \\ = 61 \sqrt{5}$

hope it helps u ✌

pLz dO mArK aS bRaiNliEsT __________♡

Answer 2

Step-by-step explanation:

$\frac{30}{ \sqrt{20} } + \sqrt{5}$

multiplying √20 on numerator and denominator

3√20/2+√5

12√5/2+√5

6√5+√5

=7√5

brainiest pls