Answer:
144
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]
Given
4[tex]\sqrt{2}[/tex] × 6[tex]\sqrt{18}[/tex]
= 4 × 6 × [tex]\sqrt{2}[/tex] × [tex]\sqrt{18}[/tex]
= 24 × [tex]\sqrt{36}[/tex]
= 24 × 6
= 144
