Question

PLEASE I WILL MARK YOU BRAINLIEST WHAT IS THIS

and answer quick

Answer 1

$</p><p></p><p>\rightarrow \quad \left( 5 \times 10^{11} \right)^{2} </p><p></p><p>\\ \\</p><p></p><p>\rightarrow \quad 5^{2} \times 10^{11×2} \\ \\</p><p></p><p>\rightarrow \quad 25 \times 10^{22} </p><p></p><p>$

Answer 2

Answer:

answer may be ;

25×10^22