Question

3 √7 - √7 . answer with explanation​

Answer 1

Answer:

5.29 is the answer for yor question

Answer 2

Step-by-step explanation:

$3 \sqrt{7} - \sqrt{7} = 2 \sqrt{7}$

now in this question you simply think we are having 3 chocolate and we throw 1 of them

here 3 chocolates are √7 and you take out 1 √7 so here we left with 2 chocolate which is equal to 2√7