Question

plz answer plz in proper manner plz​

Answer 1

Answer:

10√3

Step-by-step explanation:

We know that

a√d + b√d = √d(a+b)

and, a√d - b√d = √d(a-b).

Given-

8√3 - 2√3 + 4√3

first add 8√3 and 4√3

8√3 + 4√3 = √3(8+4)

= √3(12)

=12√3

then subtract 2√3 from 12√3

12√3 - 2√3 = √3(12-2)

= √3(10)

= 10√3

Hence the required answer is 10√3.