Question

please do this I will follow them
don't give unnecessary answer ​

Answer 1

Answer:

hope it will help

Step-by-step explanation:

√55 × √1331 ×√45

√3294225

√1815²

1815

Answer 2

$\huge\boxed{Answer}$

√55 × √1331 × √45

=> √5 × √11 × 11√11 × 3√5

=> (√5 × 3√5) × (√11 × 11√11)

=> (5 × 3) × (11 × 11)

=> 15 × 121

=> 15 × (100 + 21)

=> 1500 + 315

=> 1815