Question

Help

Answer 1

\[4\sqrt{5}\times9\sqrt{5}\times3\sqrt{5}\]

Answer 2

just multiply them
HINT :- multiply those values which are independent of square root and then multiply those values which are depend on square root

Answer 3

\[\large \bf x \times \sqrt{y} \times m \times \sqrt{n}=(x \times m) \times (\sqrt{y} \times \sqrt{n})\]

Answer 4

@Lindsay21 understood?

Answer 5

Ugh, wish I could say yes but i haven't done math in forever

Answer 6

First try 4x9x3=?
then we can do the sqrt's of 5