Question

please simplify this one it's urgent​

Answer 1

Answer:

9

Step-by-step explanation:

3 is common in the given equation

3(2+√9)-3(1+√1)

3(2+3)-3(1+1)

3(5)-3(2)

15-6

9

Answer 2

QUESTION:(6+√27)-(3+√3)+(1-2√3)

=6+3√3-3-√3+1-2√3

=(6+3-3+1-2)√3

=5√3