What is the Math formula for ^4?

What is the formula for ^4? a mines bi ka hole squire Ready to dive into rabbit hole and unlock a badge close all yono rummy apps A plus bi ka hole squire A plus bi ka hole squire hai 59K views · 3 years agomore kids version 479 Subscribe

anna ashley sports direct A plus bi ka hole squire kaise prapt kiya jata hai ² = a²+2ab+b² kyse prapt kre