(A+B)² = A²+B²+2AB wali trick lga di ☺️
Bs alag tarike se bataya

thank you for this amazing trick

42×42=1764 sabse aasan trick

thankyou sir ji

Topper says: chilla chilla ke sabko scheme bta de..😂

Thank you so much sir 😊😊😇

Sir thank you🎉🎉.. thank you so much 😊😊🎉🎉

Really thjs trick helped me a lot very nixe trick in school and mental mths calculations

sir please make video on decimal ka square root nikalana

Thank 🌹🙏❤you ❤sir😍

Very good trick

thanks for the trick 👍😁 bahi

Thankds for this wonderful trick... 🙂🙂✌🏻

Nice and helpful trick 🙏🏻

Thank you very much sir ❤❤😊😊😊😊 very helpful trick 😊😊😊

Cube kaisa kare sir ?

Thank you so much sir for the best trick to do square.

Square trick 😎 wah sir Kamal kr diya........
Thanks a lot 🙏 💓 sir ji........😇😊🤞✌👍🤟🤟🤟🤘🤘🤘🤘

Very good sir aisha hi video de

Thank you sir 😃😃ab ma apna sir ko ya trik batauga 😄😄