How do you simplify $sqrt3 sqrt6 + sqrt3$ ?

Question

1175 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-08-19T10:31:50

$3sqrt3$

We can change $sqrt6sqrt3$ into $sqrt18$

$sqrt18 = sqrt(3xx3xx2) = 2sqrt3$

Now we have $2sqrt3 + 1 sqrt3$

= $3sqrt3$

How do you simplify sqrt3 sqrt6 + sqrt3 sqrt3 sqrt6 + sqrt3 ?