Answer:
Step-by-step explanation:
( 3 √ 3)(6√6) = ( 3 × 6) (√ 6 × 3)
= 18√18 = 18( √ 9 × 2)
= 18 ( √9 × √2)
= 18( 3√2)
= ( 18 × 3)√2
Hope this helps you
3√3 x 6√6
multiply whats outside the radical and put it outside:
6 x 3 = 18 ------> 18√x
and multiply what's inside and place it inside:
3 x 6 = 18 --------> x√18
so now, you have 18√18, which can be simplified to:
18√(9 x 2)
18√9√2 = 18*3√2 = 54√2
