Question

Simplify this God please​

Answer 1

Answer: See below

Explanation:

My old math notebook had simillar question,hope that help

√75a+√12a-√27a/√3a

=√a(3*25)+√a(3*4)+√a(3*9)/√3a

=√25*√3a+√4*√3a+√9*√3a/√3a

=(5+2+3)√3a/√3a

=5+2+3=10

Answer 2

10

Explanation:

`( √(75a) + √(12a) + √(27a) )/( √(3a) ) \\ ( √((25 * 3)a) + √((4 * 3)a) + √((9 * 3)a) )/( √(3a) ) \\ ( 5√(3a) + 2 √(3a) + 3√(3a) )/( √(3a) ) \\ ((5 + 2 + 3) √(3a) )/( √(3a) ) = 10`